Technique/Tutorial

Underwater photo tutorials, techniques and tips for all types of underwater photo and video, including macro, supermacro, wide-angle, composition and best camera gear.
Best underwater settings for the Olympus PEN E-PL5 and previous PEN cameras.
By Kelli Dickinson

Olympus PEN E-PL5 Underwater Settings

Kelli Dickinson
Best underwater settings for the Olympus PEN E-PL5 and previous PEN cameras.

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The Olympus PEN cameras (E-PL5, E-PL3, E-PM1, E-PL2, E-PL1) have become by far the most popular mirrorless cameras used in underwater photography. In this article we discuss our recommended settings for getting the most out of these excellent cameras.

Below I've compiled several good starting camera settings for different shooting situations. Next is a list of the most important, or required, settings that are crucial to change in your PEN system when shooting underwater. In addition I take an in depth look at all the menus on the camera so you can fine tune your camera for the best underwater shooting experience.

Olympus PEN Underwater Settings

Actual settings will vary based on your diving location and conditions. Take a look at the following suggestions below as a great starting point for shooting with your Olympus PEN camera. These settings were written with the Olympus PEN E-PL5 as the basis, previous models may not offer all the same features, or may have different limitations. Where I know a difference I have noted it.

Settings for Macro with the 45mm or 60mm Macro Lens:

  • Manual mode, F22, 1/250th, ISO 200;

    • For Previous PEN cameras, max shutter sync was 1/160th

  • Auto white balance, camera flash on "fill in flash", Strobe on TTL

    • Or set the strobe to manual power and adjust power as needed

    • For manual power set the camera flash to manual  also to save battery life (see below for instructions) 

  • TIP: Shoot at lower F stops like F5.6 or F2.8 to try to get some better bokeh and a blurred background

  • TIP: You'll need to open up your aperture to around F8 when shooting fish; at F22, your strobes won't "reach" very far and the photo will look black

  • ** These settings are also useful with the 12-50mm lens in Macro Mode **

    • Available in the Nauticam E-PL5 housing only.

Shallow Focus achieved with an open F-stop - Octopus, OM-D E-M5 w/ 45mm, ISO 200, F2.8, 1/250

 

Settings for Macro using the kit lens (14-42mm / 12-50mm) with a wet diopter:

  • Manual mode, F22, 1/250th, ISO 200;

    • For Previous PEN cameras, max shutter sync was 1/160th

  • Auto White Balance, camera flash on "fill in flash", Strobe on TTL

    • Or set the strobe to manual power and adjust power as needed

    • For manual power set the camera flash to manual  also to save battery life (see below for instructions)

  • Zoom all the way in

  • Shoot at lower F stops like F8-F11 to try to get some better bokeh and a blurred background, you can open up to F2.8, but will have a very small depth of field

  • Remember working distance is limited when using a wet diopter, move carefully to avoid spooking your subject and get close. 

Christmas tree worm, photo by Jim Lyle. F14, 1/250th, ISO 200, 45mm macro lens

 

Settings for Wide Angle with 8mm Fisheye or 9-18mm lens:

Note: These settings also are great for starting points for shooting with the kit lens on, and for fish portraits with the 60mm macro lens.

  • Manual mode, F8, 1/125th, ISO 200 

  • Auto White Balance, camera flash on "fill in flash", Strobe on TTL

    • Or set the strobe to manual power and adjust power as needed

    • For manual power set the camera flash to manual  also to save battery life (see below for instructions)

  • Important: use the shutter speed to control your ambient light (background exposure). A slower shutter speed (e.g. - 1/60th will let in light when shooting in darker waters, a faster shutter speed will allow less light in when shooting in bright conditions).

  • TIP - when the sun is in the photo, set the shutter as fast as possible (up to 1/250th), and you'll need to stop down your aperture to F16 or F22 to avoid blowing out the highlights, remember to turn up your strobe power.

  • TIP - for ambient light photography, you may need to open your aperture to F5.6 or F4 and increase the ISO to ISO 400, 800 or 1600 to let in more light.

Sheephead & Oil Rigs, Olympus OMD E-M5, 8mm Fisheye ISO 200, F5, 1/80

 

Olympus Camera Set up for Underwater Use

The Olympus PEN cameras work well straight out of the box, however there are some important menu and setting changes that you will want to make sure to do for the best shooting experience.

Most Important Settings for Underwater Use:

1) Custom Menu Options - On the PEN cameras the Custom Menu is usually not turned "on" There are many important features (such as Live View Boost) that you can only access in the custom menus.

Menu -> Set Up Menu (Wrench icon) -> Menu Display and click OK. The Custom Menu is the small cogs icon, hit the right button, and then the down button followed by ok to activate this menu.

2) Live View Boost - this is very important so that you can see your LCD underwater. This mode disables the live view of exposure settings, since underwater shooting with a strobe, usually results in dark settings in the camera. This function will brighten your LCD so it is always at a good viewing brightness. Note: the LCD does not accurately reflect the exposure settings for the camera.

Custom Menu -> D: Disp/PC -> Live View Boost -> On

3) Flash modes - if you are using an underwater strobe with TTL you will use the single lightning bolt "Fill in Flash" mode on the camera. However, if you are planning to use the underwater strobe in manual mode you can save battery life by changing the camera flash mode to "Manual Value" through the quick menu. This is also beneficial because using the internal camera flash at a lower power means less recycle time and helps eliminate any delay on being able to take a picture.

OK -> scroll to flash icon -> scroll over to select "Manual Value Flash" -> Press Info to change flash power -> scroll to 1/64th power -> OK to confirm

5) Rec View - this sets the length of time an image review is displayed after taking the picture. Default is 0.5 seconds. For underwater use, 2 seconds is usually recommended so you have a chance to quickly gauge that exposure and focus look good before taking another picture. If 2 seconds is too long, set it to what you desire, or simply press the shutter halfway down to cancel the review.

 Set Up Menu -> Rec View

7) Picture Mode - the default is natural, but jpeg shooters may prefer Vivid

NOTE: this does not affect RAW files

Accessible through the SCP / Quick Menu or Shooting Menu 1


OM-D, F16, 1/100th, ISO 200

Set Up for an Olympus Housing:

The Olympus housing is a well designed option if you are on a budget and don't want to spend the money on one of the more expensive Nauticam housings (if available). There are a few limitations, but for the most part set up is the same.

PEN cameras are the slimmed down versions of their big brother "OMD" series cameras. They do not offer as many button options or customizeable features. These cameras are effectively plug and play. Once you've changed the settings listed above to ensure the camera will function properly in the housing you are pretty much good to go.

 

PEN Menu Settings

This info is helpful for fine tuning your camera for the best underwater settings. If a menu item is not listed that is because it does either does not affect shooting pictures or does not affect a setting that would be used underwater. 

Shooting Menus

These set your cameras defaults, general settings that it will revert to after shutoff.  

Shooting Menu #1 

Picture Mode  - This menu sets the look of your pictures, it is completely a personal choice to change, I prefer the default, Natural, then fine tuning the image on the computer afterwards.  Some users prefer Vivid, especially if they are shooting jpeg, because it enhances reds & oranges.

Picture Quality (pixel icon)  - Sets the default quality mode for the camera. Set this to RAW for still images, default for video is FullHD Fine, leave it there unless you know you want a lower quality. 

*Note: if you do not have software on your computer that can read and edit RAW files then leave it set to .jpg (LF). I highly recommend shooting RAW for the most flexibility with in computer editing. 

Image Aspect - Leave at the default standard image aspect ratio of 4:3 unless otherwise desired.

Digital Teleconverter  Leave at default of OFF.  

Shooting Menu #2 

Burst/ Time Mode - Leave at default of Single Shot Mode, you can change this from the quick menu later for specific shooting instances. 

Image stabilizer - Leave at default  - this engages full stabilization in all directions (Default is S-I.S. 1)

Flash RC Mode - Leave at default of OFF

** NOTE - If you are using the Olympus UFL-2 strobes, you can increase your shutter sync speed with the PEN and OMD cameras to 1/500 using the RC feature of the camera and strobes. Check out the strobe manual for this, but it can be very useful for getting great sunbursts in wide angle shots

 

Custom Menu Options

The custom menu offers more detailed camera adjustments, however, these can get overwhelming. When in doubt leave it at the default, unless otherwise noted in the Important Settings section above.

Menu A: AF/MF

AF Mode - I recommend setting this to S-AF (single AF). This is default for still images but not for video. C-AF, continuous auto focus, I find is too slow to accurately catch moving subjects and often hunts more frequently in the low light underwater conditions. You can halfway press the shutter during video to refocus when needed. Note: continuous auto focus has been significantly updated on the E-M1, so it can be a more useful tool with that camera.

Full-time AF - OFF

AEL/AFL -  This is a very handy feature, especially for underwater as it allows you to set focus lock separately from the shutter button, so that you can lock focus and then take several images without refocusing. This option isn't as great in the PEN housings when an Fn button is available due to the location of the button the housing. For the E-PL5 it may work OK if you assign the Fn button to AEL.

Here are the settings I would pick if you would like to do so, however these are only effective if you have assigned AEL/AFL to one of the customizable buttons through the B Custom Menu.

S-AF - Mode 3 - this will basically keep the camera as standard, half shutter focuses, full shutter press takes the picture

C-AF - ignore (leave at default of Mode 1)

MF - ignore (leave at default of Mode 1)

Reset Lens - OFF - leaving this ON resets the lens focus of the lens to infinity after the camera is powered off. For most shooting situations this is not a big deal, though when using specific lenses, like the 60mm macro, it can cause initial focus hunting in the beginning. Turning it off will save the last focus distance used in the camera.

MF Assist - ON - very useful with macro - magnifies center of image 10x to aid in focusing 

AF Set Home - SINGLE- this sets the "home" position for the AF target for each AF mode. It will return to the position selected after power down. Default is full matrix, change this to Single Auto Focus Point for more control. 

AF Illuminator - OFF - this is the small red AF assist light on the camera. It won't shine through the black housing so turn it off to save battery life. If you use the camera both topside and underwater and don't want to hassle with constantly changing it then leave it on, it will not affect picture taking. 

Face Priority - OFF - this automatically focuses the camera when it detects a "face" however underwater it can mis-detect and cause issues, will not detect faces in masks so it is not needed.  

Menu B: Button / Dial 

Button Function - PEN Cameras - Older versions may not have an Fn button, the E-PL5 does and the button can be customized for quick access to a variety of features. I prefer setting it for "One touch WB". This takes the lengthy process from the "quick" menu down to a very quick and easy two step operation. (Note: if you want to split out focus for the E-PL5 as mentioned above, then you MUST assign the Fn button to AEL/AFL)

Other settings in Button Function menu allow you to modify the action of the keys listed. Note: L-FN refers to the button available on some lenses.  

Button Function - You can customize the Fn button to your liking, there are a variety of options to choose from. My recommendation, as stated above, is to select "One touch WB" which shortens the white balance process. However as outlined previously you can also choose AEL/AFL if you want to try to split out your focus. 

You can also customize the Rec button and assign its own function (this could also be used for the "One touch WB" or the AEL/AFL setting if you don't plan to use the video function. Other settings in the Button Function menu allow you to modify the action of that key listed. To gain customization of the up and down arrows you need to change the setting of the four arrows option just below them. I recommend:

Arrow Keys - Direct Function

Right Arrow - Flash Mode

Down Arrow - ISO (or leave a shot mode for quick access to burst and self timer if you use topside frequently)

Dial Function - This menu allows you to set the functions of the control dials for the camera. Functions are set per shooting mode indivually.

PEN cameras - this is the control wheel on the back of the camera (E-PL3 and E-PL5 only). For the PEN cameras, this function is moot because the Olympus housings do not have a wheel on the back.

Dial Direction - can be set to change which way you turn the dial to increase shutter or F stop. Set to personal preference or leave at default  

Dian Lock - leave a defaul "ON"

Menu C: Release 

Rls Priority S / C - this option allows you to set whether the shutter can be released even when the camera is not in focus. I recommend leaving it at the default of OFF for S-AF to help limit out of focus pictures. (can be set individually for S-AF and C-AF modes) 

Burst FPS H / L - leave a default - this sets the frame rate for each burst mode option 

Burst + IS Off - OFF - allows for image stabilization during sequential shooting when turned OFF  

Menu D: Disp / Beep / PC 

This menu customizes display and sound options. Set these to your preference, they don't affect picture taking, except for a select few.

Camera Control Settings - this gives you options for the display of the quick menus. When the EVF Auto switch is turned off you can only access one of these. Default is the Live Control, Olympus' standard type menu. The other option is the Super Control Panel, the new style for the OM-D that mimics many dSLR cameras. To activate the SCP, turn off the LC and turn on the Live SCP.

Info Settings -  Under this menu is LV-Info. These options allow you to streamline your LCD view information. By turning each on or off you choose which viewing modes you would like to be able to see when you press the INFO button on the camera.

Live View Boost -  This must be turned on to aid in viewing the LCD underwater in dark shooting conditions. See section above with instructions.

I would also set the SLEEP mode and Auto Power Off modes as desired to save battery life. 

Menu E: Exp / Metering / ISO 

EV Step - leave at Default 1/3EV - this gives access to all "in between" stops, for more fine tuning your picture settings. It controls the size of the increments for shutter speed, aperture, etc. 

NOISE / NOISE FILTER / ISO - leave at defaults

Metering - Default (Digital ESP Metering) - this evaluates the entire image for the best overall exposure. For more specific metering you can choose center weighted or spot.

AEL Metering - Default (AUTO) - if you use the AEL function leave this at the default and it will automatically choose the same metering you are currently using.

**OM-D Cameras - leave ISO / ISO Step / ISO Auto-Set / ISO-Auto options at default

Bulb / Time Timer, Live Bulb, Live Time - default (this won't be used underwater)

Anti-Shock - Default OFF - this creates a delay between when the shutter is pressed and actually released to aid in limiting camera vibrations. Not needed underwater.

F: Flash Custom

X-Sync - Default (1/320 for E-M1, 1/250 for E-M5 and EPL5, 1/160 for earlier PEN models) this sets the fastest default Shutter Speed at which the flash can fire.

Slow Limit - Default (1/60) - You can adjust this lower as desired.

NOTE: These flash settings do not matter for Manual Mode, the flash fires based on the shutter speed selected when in Manual Mode. However 1/250 is the highest option available for the OM-D and EPL5, 1/160 for earlier PEN's.

Flash Exposure + Exposure - Default (OFF)

G: Pixels / Color / WB

Pixel Set / Pixel Count / Shading Comp - leave at Default

WB - Auto (default) - this sets the default WB mode, you can adjust for certain instances through the quick menu

All WB Evaluation - default - this changes the overall WB compensation for all modes except custom WB

WB-Auto Keep Warm Color - default - keeps colors warm for Auto WB mode.

Flash + WB - default (auto)

Color Space - default sRGB (unless you specifically know you want a different color space)

H: Record / Erase

Set these to your preference, they do not affect picture taking

I: Movie

Movie Mode - Default - P - this sets the default mode for movie capture (unless you are doing more video and want a specific mode, such as Manual, Aperture or Shutter to be the default)

Movie Mic - Default - ON - turns mic on or off. Turn off if you do not want to record any sound.

Movie Effect - Default - OFF - disables movie effects

Wind Noise Reduction - Default - OFF - reduces wind noise

Recording Volume - Default - Standard

J: Camera Utility (PEN Cameras)

Set as desired, these do not affect picture settings

 

Setup Menu

Set Date / Time, LCD brightness, upgrade your firmware, etc. The most important item on this menu is:

Rec View - this sets the amount of time an image is displayed for review after taking it. Default is .5 seconds, which is very fast. 2 seconds is a good average to set this to so that you can check exposure and focus on the LCD before taking another picture. If you need to take the next shot quickly this review disappears with a 1/2 shutter press.

Menu Display - this allows you to activate the custom menu. It is highly recommended to make sure the custom menu is turned on.

 

Additional Settings for the Olympus E-PL7

Be sure to read Bluewater Photo's Best Settings & Shooting Guide for the Olympus E-PL7.

 

If you have any further questions on setting up your Olympus camera or any issues with camera functionality, please post a question in our forums.

 

ABOUT THE AUTHOR

Kelli Dickinson is an avid diver and underwater photographer who shoots primarily on mirrorless cameras. Familiar with a variety of cameras and housings she tries to shoot on as many different options as possible to improve her overall knowledge of underwater camera systems. In addition she is Manager of Bluewater Photo. In her spare time she can be found running, hiking or underwater. 

Connect with her on instagram @kelnkelp or at www.kelnkelp.com

She can be reached via email at kelli@bluewaterphotostore.com.

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Best camera settings, anatomy guide and photo tips for shooting nudibranchs
By Mike Bartick

Essential Tips for Nudibranch Photography

Mike Bartick
Best camera settings, anatomy guide and photo tips for shooting nudibranchs

Nudibranchs are perhaps the most photographed sea creatures of all time. They come in a wide variety of show-stopping shapes, colors and body textures that create a perfect storm for photographers of every level. But this does not mean that they are easy subjects to photograph, and even though they tend to be sluggish, bringing home high quality images can be surprisingly elusive. Every underwater photographer who strives to break away from the simple 2-dimensional ID shot knows that it is a continuous challenge to create striking nudibranch images.

 

Nudibranch Anatomy 101

It is extremely important to understand the anatomy of a nudibranch at even on the most basic level (as discussed below), and arming yourself with a little knowledge will help improve your images right away.

Nudibranchs, also known as slugs, are evolved mollusks. Some have lost their shells as part of evolutionary development while others have internalized their shells. Slugs are all both female and male but cannot reproduce without a mate of the same species.

 

Nudibranch Terminology

Nudi-Branch means Naked Gills

Aeolids – A type of nudibranch shaped a bit differently than most, as they do not have the conspicuous gills like the dorid type slugs. The hairy appendages or tufts on their back or running up the sides are called Cerata.

Cerata - The Cerata can contain nematocysts absorbed while feeding on hydroids. These nematocysts cells are stored within the Cerata and fire off with the slightest touch, defending the slug against would-be predators in the same fashion as a stinging jellyfish. The Cerata also function similarly as the gills on a Dorid and can be very colorful. The Cerata of Phylodesmius nudibranchs also produce food through photosynthesis.

Gills or Bronchial Plume - This elegant feature is located at the back of the slug and carries out the vital process of the gas exchange (breathing). There is also an anus hidden in the plumes. This area can retract quickly when the slug has been startled, so be careful when moving in for a photo. It is not uncommon to see a shrimp in the gill area feeding on the organic bio matter and keeping the slug healthy and clean.

Notum - Body of the entire slug, can be a solid color or multi colored and textured, very detailed or mundane.

Rhinophores - Are different for many types of slugs; they can be rolled, finned, bulbous or surrounded by a protective crown as with the Dendronotids. These sensory organs are located on the front of the slug and look like antennae, which are used to smell. These should be thought of as the eyes of the nudibranch (although they do not use them to see) and should be sharp in your images.

Oral Tentacles - These are two little nubs used to detect and guide food into the nudibranch’s mouth, which can be seen when a slug rears back on its haunches.

Oral Veil – This feature is more obvious with Melibe style nudis that vacuum up mysid shrimp by enlarging their hood and trapping food underneath. The mouth of other nudis, such as Felemaris, can be very colorful as well, adding another dimension to capturing their feeding behavior.

 

Nudibranch Photo Gear Essentials

Not all nudis are created equally. In fact, Nudibranchs are the world’s most diverse animal, so be prepared to meet this unique photography challenge. Increasing magnification can limit composition and depth of field but is essential for the smallest of the nudibranchs you will encounter.

 

Diopter and Adapter 

Because nudis come in all sizes, a diopter with flip adapter setup is always recommended and in some cases is a vital tool for getting the shot. The increased magnification helps for small nudis while the adapter makes it easy to flip down in front of your port.

We recommend these diopters:

 

Modeling Lights and Strobes

A modeling light is extremely important as it will help to illuminate your subject and allow your eye to gain a better sense of color and focus. A modeling light will also assist your camera autofocus by creating contrast – one of the elements used to lock focus. Your modeling light can also supplement and in some cases replace a strobe depending on your camera system and power of the modeling light. 

A strobe will definitely add color and sharpness to your images, and help the nudibranch stand out from the background. Remember: lighting is everything with photography and quality strobes will last for many years.

 

 

Nudibranch Photo Tips

Try applying the following to help you to break through to your next level of nudibranch photography.

1)  Research and know the basic anatomy of your subject. Take it a step further with Dave Behrens’ Nudibranch Behavior book.

2)  Get Low, Get Close, Shoot Up – this is macro 101; use this formula to dramatically improve your images.

3)  Compose with negative space and room to move within the frame. View UWPG’s underwater composition tutorial.

4)  Use higher shutter speeds – using you maximum flash sync shutter speed will help to keep out the ambient light.

5)  Try to photograph behavior: mating, eating and laying eggs.  This is the peak of the action for nudibranchs.

6)  Look for symmetry - nudibranchs are almost always exactly the same on each half of their bodies. Head-on images (portraits) are okay when the subject allows it.

7)  Be creative with depth of field - Pay close attention to the features of your nudi subject - while it’s important that the Rhinophores are sharp, other parts of the nudi, like the gills, can be out of focus.

8)  Take advantage of black background opportunities – If the subject is perched up high, create a black background. But be careful of slugs with black Rhinophores as they will easily blend in with the background.

9)  Experiment with best settings - A slight increase or decrease of your f-stop can bring out subtle details in the texture of your subject.

 

 

Nembrotha lineota. Get low, get close and shoot up. Use negative space and be sure your subject's Rhinophores are sharp.

 

Nembrotha chamberlaini. If there is an anomaly of some sorts that sets your subject apart for the norm be sure that this anomaly is the center of the viewers’ attention.

 

Chromodoris leopardis. Laying eggs is always a very interesting behavior to capture. The eggs are often brightly colored and textured. If eggs are found alone, inspect them, as other nudibranchs often feed on them.

 

Showing nudibranch symmetry works well, like with this shot of a Nebrotha kuberyani. I particularly like to shoot these guys because of their interesting facial features, texture and vibrant colors.

 

Glossodoris cincta. These larger nudis will fill your frame easily with or without a diopter. Paying close attention to the camber of your subject's Rhinophores will help with head-on composition. The gills of the cincta actually vibrate as they move and are fun to watch.

 

Mimicry is another behavior that an entire article could be written about, especially with these amazing Lobiger sp. Sap suckers live on algae that resembles green grapes. This image was shot in very shallow water in broad daylight. Using a high shutter speed will enable you to control the incoming light, even on the sunniest days. When a subject is tall, try turning your camera to the portrait position.

 

Miamira tenue aka Ceratasoma tenue can grow to impressive sizes. Some are large enough to sport accessories like this emperor shrimp that lives a symbiotic lifestyle with its host. Keeping its hosts gills cleaned and rummaging for food as the nudi moves along the substrate is priority number 1 for the shrimp, and getting photos of them on the nudi are great behavioral images.

 

Using a quality diopter of +10 or greater will dramatically increase the size of very small subjects and allow you to fill the frame with very little cropping. These Castosiella kuroshimae are miniscule and nearly impossible to detect. Look on small algae on sandy dive sites.

 

Extreme depth of field isn’t always necessary, but on a larger subject its hard to resist, especially when one is as colorful as this Hypseledoris. Backing away from your subject is an easy way to slightly increase your DOF when working with nudibranchs.

 

 

In Conclusion

Be sure to practice these simple steps as discussed above to help improve your chances at shooting your next jaw dropping slug image no matter where you are or what ever system you are using. Take your time and remember to always have fun!

 

 

Further Reading

 

Other Articles by Mike Bartick

ABOUT THE AUTHOR

Mike Bartick is an avid and experienced scuba diver and Marine Wildlife Photographer. He has an insatiable love for nudibranchs, frogfish and other underwater critters, and is the official critter expert for the Underwater Photography Guide. Mike is also one of the UWPG trip leaders. See more of his work at www.saltwaterphoto.com.

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A Review of the Best Settings and Lenses for Underwater Photo & Video
By Brent Durand

Canon 7D Mark II Best Settings for Underwater

Brent Durand
A Review of the Best Settings and Lenses for Underwater Photo & Video

The Canon 7D Mark II is a great semi-pro DSLR for underwater photo and video. Boasting a 20.2 MP dual-pixel CMOS AF sensor, 65-point all cross-type autofocus system, Servo AF during Live View, dual DIGIC 6 processors, full HD video and many more features, this workhorse camera is earning its place in u/w photographers' gear bags.

If you haven't yet, be sure to read our 'Canon 7D Mark II Review for Underwater Photography'.

We recently published the 7D MkII review linked above, so this tutorial will focus on the best settings for underwater photo and video with the camera. I had the opportunity to make three dives with the 7D Mark II in the Ikelite housing (read our Ikelite 7D MkII housing review) to get a feel for the camera. Here are the tips, tricks and best settings for photo and video.

 

 

Setting up the 7D Mark II Menu

In this section we'll go through the camera menu one screen at a time, mentioning the most important settings for underwater photography and settings we changed from the camera default.

 

SHOOT MENU TAB

Screen 1

  • Image Quality:  Set to RAW. If you are shooting RAW and JPG at the same time, you can set the JPG quality as well.

  • Image Review:  2 seconds

  • Beep:  Disable

  • Release button without card:  OFF.  By setting this to OFF, you eliminate the chance that you think you are recording images when you are not. If there is no memory card in the camera it simply won't fire and you will know immediately to 1) add a card, or 2) enjoy your dive without worrying about a camera.

  • Lens aberration correction:  Enable Peripheral illumination and Chromatic aberration. If you don't do this, your final images will still be ok because your post-processing software also has these camera and lens correction algorithms built-in, and worse case, you can manually compensate for these individual lens characteristics.

  • Flash Control:  If you are using TTL flash power, then no changes are necessary. If you are using manual strobe power, then you will want to turn the built-in flash to manual power and set it to the lowest setting for fastest recycle time. Do this by entering Flash Control, then selecting Built-in flash settings, then setting Flash mode to Manual. After that, move down to flash output and set that to 1/128. Done!

Screen 2

  • Auto Lighting Optimizer:  OFF.  We don't want the camera making these types of exposure assumptions for us.

Screen 3

  • Picture Style:  Standard. This is my personal preference so that the LCD shows me an idea of how my photo will look after post-processing the RAW file. Some prefer neutral so that they see what the unprocessed RAW file will look like. It's totally up to you. If you have a special processing style, you can even create custom picture styles.

 

Screen 4, 5 and 6 do not need any changes from the default settings except for advanced users who know exactly why they are adjusting those settings.

 

 

 

AF MENU TAB

The Autofocus menu also doesn't need any adjustments before shooting underwater. The menu allows for detailed control of your AF system for different shooting situations, however the default settings are the most versatile for beginner and intermediate underwater photographers. Let's skip on ahead!

 

 

PLAYBACK MENU TAB

The first two menus in the playback tab do not need to be adjusted from the default settings. The third screen, however, has two adjustments that I like to use on my EOS DSLRs.

  • Highlight alert:  Enable.  This feature makes over exposed highlights blink during image review. While distracting, this let's me know whether highlight areas of subjects are blown out before inspecting the histogram.

  • AF point disp.:  Enable.  This feature puts a red square over the area the camera's autofocus used to focus. If you were aiming for an eye and this box is on the dorsal fin, then on first glance you know the eye will be out of focus.

 

 

SETUP MENU TAB

Screen 1

  • The most important setting on this screen is the Format card function. Selecting this will allow you to format either card in your camera.

Screen 2

  • Auto power off:  2 min.  This is up to you, but 1 min. or 2 min. are nice choices to save battery when shooting underwater.

  • Date/Time/Zone: This is where you set the camera's date and time, which is very useful to have in your metadata.

 

 

CUSTOM FUNCTION MENU TAB

This entire menu tab also doesn't require any adjustments before shooting underwater. Advanced shooters will dig further into this menu to customize their camera based on shooting style.

 

 

MY MENU TAB

This tab is a nice place to put your frequently-accessed menu items, saving you from digging though multiple menus in order to change a group of settings. It's also a convenient menu to leave as first-to-open when shooting underwater, allowing you to access these favorit settings with a single push of the menu button.

 

 

 

 

7D Mark II Wide-Angle Settings

Wide-angle settings on the Canon 7D Mark II will vary depending on whether you're shooting sharks, reefscapes or sunbursts, as well as depth, distance to the subject, angle of sun and clarity of the water. A great starting point for wide-angle with the 7D Mark II is:

  • ISO: 160

  • Aperture:  F9

    • To create a blurred background, try opening up the aperture more

    • To shoot towards the sun, try stopping down the aperture. Also see our tutorial 'Guide to Shooting Striking Sunbursts'

  • Shutter speed:  1/125s

 

Lenses:

There are two types of lenses available for shooting wide-angle: fisheye and recilinear wide-angle lenes. Fisheye lenses are great all-around underwater lenses while wide-angle lenses are best for shooting subjects that are further away, like sharks and schools of fish. Video shooters will often select their wide-angle lens over the fisheye for tighter framing in their shots.

The Tokina 10-17mm fisheye is hands down the most popular lens for wide-angle use underwater for both Canon and Nikon crop sensor shooters. Keep in mind that there's a lot that goes into choosing the right lens, especially if you also plan to use it topside. Some of these include: price, weight, filter sizes (77mm vs. 82mm), vignetting properties with your favorite filters, as well as lens speed (for bokeh or low light use).

Bluewater Photo's top recommendations for the Canon 7D Mark II are the Tokina 10-17mm fisheye and the Canon 10-22mm as a wide-angle option - you'll be very satisfied with both!

 

Useful Reviews & Comparisons:

 

nauticam 7d mark ii underwater photo

A garibaldi greets the camera at Eagle's Nest, Catalina Island.

Canon 7D Mark II, Nauticam 7D Mark II housingTokina 10-17mm fisheye lens.

 

nauticam 7d mark ii underwater photo

Purple hydrocoral and gorgonian at Farnsworth Bank, Catalina Island.

Canon 7D Mark II, Nauticam 7D Mark II housingTokina 10-17mm fisheye lens.

 

A horn shark poses for a photo on a typical Malibu reef.

7D Mark II, Ikelite 7D Mark II housing, Tokina 10-17mm lens, ISO 320, 1/160, f/10

 

 

 

7D Mark II Macro Settings

The Canon 7D Mark II shoots great macro shots, especially when paired with the sharp Canon 100mm f2.8L macro lens. Like in wide-angle shooting, there are no right or wrong macro settings; the settings will change depending on the subject and style of shot you're after.

Recommended settings for macro:

  • ISO:  160

  • Aperture:  f18  (*increase this to f/25 or f/32 with a +10 diopter)

  • Shutter Speed: 1/160s (*increase this to 1/250s to help create a black background)

 

Diopters:

  • There are two diopter brands that Bluewater Photo recommends for the Canon 7D Mark II with the 100mm f2.8 macro lens. SubSee diopters have been the go-to for years, but the newer Nauticam SMC has become a popular choice for those buying new.

 

Useful Reviews & Comparisons:

 

A spanish shawl nudibranch lays eggs.

7D Mark II, Ikelite housing, Canon 100mm macro lens, ISO 200, 1/125, f/22

 

Sharp detail on a California spiny lobster.

7D Mark IIIkelite housingCanon 100mm macro lens, ISO 160, 1/125, f/18

 

Butterflyfish at Catalina Island. Shot with Canon 7D Mark II.

 

 

Video Settings for the Canon 7D Mark II

The general rule for shooting video is to select a shutter speed roughly double the frames per second you're shooting. So for 30fps, you should be using a shutter speed of 1/60. Since this is fixed, the variables that control exposure become aperture and ISO.

 

Aperture:

Selecting the right aperture for your shot is a balance between depth of field and available ambient light. Stopping down the aperture provides more depth of field but limits the ambient light hitting the sensor. When you open up the aperture you decrease depth of field but allow more light to reach the sensor, which is especially important for crisp color from your video lights. But if you get too close to the subject or use too small an aperture, you'll notice that background elements in the scene are out of focus. While this is ok in some macro shots it's not ideal for wide-angle. In summary, aperture settings will vary depending on each shot you're setting up.

 

ISO:

The easiest setting is to leave your ISO on auto. You can also limit the ISO range through the 7D MkII's menu, setting an upward limit of 6400 (for example). This is nice if you're panning or looking for quick shots. Advanced video shooters will opt for manual ISO control to make sure the exposure doesn't change mid-shot if the camera meters the scene differently.

 

Pro Tip:

Shoot All-I and not IPB. These files are not compressed as much and deliver higher-quality video. That said, make sure you have a fast memory card to support more data being written to your card.

 
 

Sample Underwater Video from the Canon 7D Mark II

 

 

Underwater Housing Options

 

Nauticam 7D Mk II Housing

 

  Nauticam NA7D Mk II Housing

  Nauticam 7D Mk II Housing Review

 

Aquatica A7D Mk II Housing

 

  Aquatica A7D Mk II Housing

 

Ikelite 7D Mk II Housing

 

  Ikelite 7D Mk II Housing

  Ikelite 7D Mark II Housing Review

 

Sea & Sea 7D Mk II Housing

 

Sea & Sea MDX-7D Mk II Housing

 

 

Additional 7D Mk II Underwater Photos

 

Further Reading

ABOUT THE AUTHOR

Brent Durand is a weekend wanderer, story teller and image-maker from California.
BrentDurand.com   |  Facebook  |  Instagram

Brent is the editor of the Underwater Photography Guide and leads several photo trips and workshops for Bluewater Photo (see below).  Email Brent at brent@uwphotographyguide.com.

Bali & Lembeh Strait Workshops (Sept '16)   |   La Paz Big Animal Photo Trip (Oct '16)   |   Sri Lanka Wrecks & Reefs OR Whales & Dolphins Workshops (Feb '17)   |   Alor, Indonesia small group Photo Trip (Oct '17)

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Visit Bluewater Photo & Video for all your underwater photography and video gear. Click, or call the team at (310) 633-5052 for expert advice!

 


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Pro Tips and Instructions for Creating Amazing Underwater Scenes from Two Images
By Francesco Pacienza

How to Use In-Camera Image Overlays

Francesco Pacienza
Pro Tips and Instructions for Creating Amazing Underwater Scenes from Two Images

Image overlays, possible with many modern digital cameras, allows us to work on our photos directly in-camera - a creative direction that doesn’t rely on the use of computers for post-production.

The image overlay technique, in some respects similar to multiple exposure HDR, allows us to combine two different frames into a single image, provided that they are taken in RAW format with the same camera and still stored on your memory card. The final fused image is also a RAW file, numbered sequentially, which allows for adjustments during post-processing.

In underwater photography, this technique is most often seen as a combination of a macro subject with a light blue sunball in the background. These photos are quite popular in underwater photo competitions because they have so much visual impact.

 

Two photos were combined to create this stunning overlay.

 

Seahorse and sunball.

Image 1: Nikon D300s, Tokina 10-17mm @11. ISO 100, 1/30, f22

Image 2: Nikon D300s, Tokina 10-17mm @17. ISO 100, 1/2000, f22

 

 

How to Create Image Overlays

Step 1:  Composing and Shooting the Images

 

When shooting image overlays, we must always remember to compose the image and frame the subject with the image overlay in mind. This will make the job of combining images much easier, since the subject and the sunball above it each have their space in the combined frame.

Our camera does not allow us to rotate photos used in an image overlay, so if we are using horizontal framing, then both shots must be horizontal. The same rule applies for vertical pictures.

 

Best Lenses for Capturing the Water Surface

When shooting the sunball at the water surface, it is best to shoot a series of shots, placing the glow at various points in the frame: high, middle, right corner, left corner, etc.

If the photo of the water surface is made using a wide-angle lens like the Tokina 10-17mm, we will see a very nice effect that makes the final image appear to be a close-focus wide-angle shot.

I also use a macro lens (like the Nikkor 40mm micro) to capture the water surface, since good results are also obtained, as you can see in the photos. Since this lens is not as wide as a wide-angle lens, it allows us to keep a nice deep black color in the frame around the sunball, making the image appear much more natural and less like two images fused together. That said, each photo can be shot with a different lens – it depends completely on your preferences.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Left Image 1: Nikon D7100, Tokina 10-17mm @17. ISO 100, 1/25, f18

Left Image 2: Nikon D7100, Tokina 10-17mm @11. ISO 100, 1/640, f20

Right Image 1: Nikon D90, Nikkor 60mm Micro. ISO 100, 1/200, f22

Right Image 2: Nikon D90, Nikkor 40mm Micro. ISO 100, 1/800, f18

 

 

Step 2:  Fusing the Images In-Camera

(Instructions for Nikon DSLRs)

After we have our two images to overlay, we access the RETOUCH MENU and select the item IMAGE OVERLAY. At this point we find ourselves in front of the screen as shown in the images below.

 

Entering the retouch menu.

 

The Image overlay menu.

 

In the first panel we will position our first shot. It doesn’t matter which of the images you select first, but note that the EXIF data of the first image is what will be used in the final image. So if you shot the sunball with a wide-angle lens and want to create a wide-angle image, select this image first.

Immediately below this image is an opacity indicator set at the default value of 1.0. This indicator allows us to increase or decrease the opacity of the image that we are going to overlay.

In the second frame we will enter the second image and set a higher or lower opacity if desired. Our final image will appear in the third box. Once we like the result, we can save the image.

 

Images with opacity control underneath.

 

In the examples A and B (below), you can see what happens to the opacity of our pictures if you make changes by increasing or decreasing the values relative to each other. These adjustments will allow us to obtain very realistic image fusions.

 

A. Opacity on image 1 bumped up to 2.0.

 

B. Opacity on image 2 bumped up to 2.0.

 

 

In Conclusion

The image overlay technique can be used whenever you’d like and with any popular lens for underwater photography. We can overlay images made with a wide-angle lens or mix a macro photo with a wide-angle photo. The only limit is our knowledge and mastery of the technique, plus our imagination.

 

 

Further Reading

 

About the Author

Francesco Pacienza is a professional photographer who graduated from the European Institute of Design, is a professor of photography at IED and author of technical books on photography. Francesco started as an advertising photographer and photographs still-life to communicate through his art. Photography combined with his great passion for the sea creates a perfect alchemy... Francesco uses the light and the sea as a painter's canvas and colors ... inspiring the observer. Since 2006, Francesco has been the Technical Coworkwer and testimonial producer for Easydive, an Italian company and leader in making universal underwater housings: the Leo series.

 

More info and news available on Francesco's website: www.francescopacienza.it

   

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Tips, Techniques and Settings for Shooting Underwater Sunbursts
By Brent Durand

Guide to Shooting Striking Sunbursts

Brent Durand
Tips, Techniques and Settings for Shooting Underwater Sunbursts

We descend through the water column to explore the underwater world below, but sometimes the most mesmerizing scene is found looking up through the looking glass. Some of my favorite moments underwater have been during full-moon night dives in Malibu, light off, cruising along the reef watching the moon rays dance through the surface of the sea into the water column. 

Light and water create magic that we don't always notice on our regular dive trips. The sun lights everything in it's path, creating a high-framerate alternate world that sooths divers until it's time to surface. But what if we look for just one of those moments - freeze just a single frame to admire the sunlight and water interacting? 

This is why we shoot sunbursts.

 

 

Gear for all photos:

  • Canon 5D Mark III

 

 

Tips for Shooting Underwater Sunbursts

 

1.  Use a Low ISO

The sun is a bright source of light (bright enough to support life on earth), so we want to make sure our camera is set up for shooting in bright conditions. The first step is adjusting ISO, which is the camera sensor's sensitivity to light.

Manual Shooters:  Adjust your ISO to 100.  Done!

Auto ISO Shooters:  If you are using an evaluative or partial metering mode, then the camera should default to a low ISO. If you're using point metering, you should switch to evaluative or partial for shooting sunbursts. If the camera meters for the small spot of bright light, the rest of the frame will be very, very dark.

 

A gorgonian catches the current on a big wall in Bunaken National Park, Indonesia.

 

 

2.  Use a Fast Shutter Speed

Sun rays are constantly piercing through the surface of the water, and water is constantly moving. By using a fast shutter speed (often your maximum flash sync speed) we can 1) freeze the motion of the water, catching the sun rays illuminating shafts in the water, and 2) control the ambient light, which is abundant when shooting straight up towards the surface.

 

Sponges are shaded by a huge wall in Bunaken National Park, Indonesia.

 

 

3.  Use a Smaller Aperture

Stopping down to a higher f-stop decreases your aperture, meaning that less light is hitting your sensor. Like our other two settings adjustments above, this is done primarily to keep the sunburst from becoming too over exposed.

One bonus to stopping down is that you have increased the depth of field of the image. This helps keep everything in the scene in focus, especially if you are using a close focus wide-angle composition.

 

A grean sea turtle swims in next to a wall in Bunaken.

 

 

4.  Use High Strobe Power

This fourth tip helps create some interest in our sunburst photo, unless the goal is a silhouette (where no strobe light is needed). Because we're using a low ISO, fast shutter speed and smaller aperture, the foreground (and everything aside from the open water) will be very dark. Our strobe(s) help illuminate this darkness but need to be on full or almost full power to light the scene enough for a proper exposure.

 

A small school of goatfish swims along a steep reef in Bunaken.

 

A school of fish swims away above a lettuce coral reef in Raja Ampat, Indonesia.

 

 

When combined these underwater camera settings will help deliver excellent sunburst shots time and time again. When you're on your next dive, just remember to look UP!

 

 

Further Reading

ABOUT THE AUTHOR

Brent Durand is a weekend wanderer, story teller and image-maker from California.
BrentDurand.com   |  Facebook  |  Instagram

Brent is the editor of the Underwater Photography Guide and leads several photo trips and workshops for Bluewater Photo (see below).  Email Brent at brent@uwphotographyguide.com.

Bali & Lembeh Strait Workshops (Sept '16)   |   La Paz Big Animal Photo Trip (Oct '16)   |   Sri Lanka Wrecks & Reefs OR Whales & Dolphins Workshops (Feb '17)   |   Alor, Indonesia small group Photo Trip (Oct '17)

SUPPORT THE UNDERWATER PHOTOGRAPHY GUIDE:

The Best Service & Prices on u/w Photo Gear

 

Visit Bluewater Photo & Video for all your underwater photography and video gear. Click, or call the team at (310) 633-5052 for expert advice!

 


The Best Pricing, Service & Expert Advice to Book your Dive Trips

 

Bluewater Travel is your full-service scuba travel agency. Let our expert advisers plan and book your next dive vacation. Run by divers, for divers.

 


A look at the best settings for macro and wide-angle underwater photography
By Kelli Dickinson

Olympus OM-D E-M10 Underwater Settings

Kelli Dickinson
A look at the best settings for macro and wide-angle underwater photography

The Olympus OM-D E-M10 is one of the newest cameras to join the popular OM-D line. This little camera sits somewhere between the E-M5 with similar features and body design and the E-M1 with the same improved processor. In addition to a pop up flash (a first for the OM-D line), it offers all the features you'd expect from an OM-D but at a less hefty price tag.

Below I've compiled several good starting camera settings for different shooting situations. Next is a list of the most important, or required, settings that are crucial to change in your OM-D system when shooting underwater. In addition I take an in depth look at all the menus on the camera so you can fine tune your camera for the best underwater shooting experience.

Olympus OM-D E-M10 Underwater Settings

Actual settings will vary based on your diving location and conditions. Take a look at the following suggestions below as a great starting point for shooting with your Olympus PEN or OM-D cameras.

Settings for Macro with the 45mm or 60mm Macro Lens:

  • Manual mode, F22, 1/250th, ISO 200

  • Auto white balance, camera flash on "fill in flash", Strobe on TTL

    • Or set the strobe to manual power and adjust power as needed

    • For manual power set the camera flash to manual  also to save battery life (see below for instructions)

  • TIP: Shoot at lower F stops like F5.6 or F2.8 to try to get some better bokeh and a blurred background

  • TIP: You'll need to open up your aperture to around F8 when shooting fish; at F22, your strobes won't "reach" very far and the photo will look black

  • ** These settings are also useful with the 12-50mm lens in Macro Mode **

Shallow Focus achieved with an open F-stop - Octopus, OM-D E-M5 w/ 45mm, ISO 200, F2.8, 1/250

 

Settings for Macro using the kit lens (14-42mm / 12-50mm) with a wet diopter:

  • Manual mode, F22, 1/160th, ISO 200

    • For the E-M5 use 1/250th 

    • For the E-M1 use 1/320th

  • Auto white balance, camera flash on "fill in flash", Strobe on TTL

    • Or set the strobe to manual power and adjust power as needed

    • For manual power set the camera flash to manual  also to save battery life (see below for instructions)

  • Zoom all the way in

  • Shoot at lower F stops like F8-F11 to try to get some better bokeh and a blurred background, you can open up to F2.8, but will have a very small depth of field

Christmas tree worm, photo by Jim Lyle. F14, 1/250th, ISO 200, 45mm macro lens

 

Settings for Wide Angle with 8mm Fisheye or 9-18mm lens:

  • Manual mode, F8, 1/125th, ISO 200 

  • Auto white balance, camera flash on "fill in flash", Strobe on TTL

    • Or set the strobe to manual power and adjust power as needed

    • For manual power set the camera flash to manual  also to save battery life (see below for instructions)

  • Important: use the shutter speed to control your ambient light (background exposure). A slower shutter speed (e.g. - 1/60th will let in light when shooting in darker waters, a faster shutter speed will allow less light in when shooting in bright conditions).

  • TIP - when the sun is in the photo, set the shutter as fast as possible (1/250th), and you'll need to stop down your aperture to F16 or F22 to avoid blowing out the highlights

  • TIP - for ambient light photography, you may need to open your aperture to F5.6 or F4 and increase the ISO to ISO 400, 800 or 1600 to let in more light.

Note: These settings also are great for starting points for shooting with the kit lens on, and for fish portraits with the 60mm macro lens.

Sheephead & Oil Rigs, Olympus OMD E-M5, 8mm Fisheye ISO 200, F5, 1/80

 

Olympus Camera Set up for Underwater Use

The OM-D E-M10 works well straight out of the box, however there are some important menu and setting changes that you will want to make sure to do for the best shooting experience.

Most Important Settings for Underwater Use:

1) Custom Menu Options - The Custom menu should be turned on by default on the E-M10, if not, follow these instructions to activate it.

Menu -> Set Up Menu (Wrench icon) -> Menu Display and click OK. The Custom Menu is the small cogs icon, hit the right button, and then the down button followed by ok to activate this menu.

2) Live View Boost - this is very important so that you can see your LCD underwater. This mode disables the live view of exposure settings, since underwater shooting with a strobe, usually results in dark settings in the camera. This function will brighten your LCD so it is always at a good viewing brightness. Note: the LCD does not accurately reflect the exposure settings for the camera.

Custom Menu -> D: Disp/PC -> Live View Boost -> On

3) EVF Auto Switch - The OM-D E-M10 has an electronic viewfinder. In order to use the LCD screen underwater you need to turn off the Auto Switch.

Custom Menu -> J: Built-In EVF -> EVF Auto Switch -> OFF.

Note: You lose the ability to display the Super Control Panel in the LCD when using the viewfinder when the "Auto Switch" is turned off. The default is Live Control, which is the same quick menu as previous PEN models. If you prefer the look of the Super Control Panel you can gain access to it by turning off the Live Control and turning on the SCP through the Custom Menu.

Custom Menu -> D: Disp/PC -> Control Settings -> P/A/S/M -> Live Control OFF -> Live SCP ON

The Super Control Panel on the left, and the Live Control View on the right.

4) Flash modes - if you are using a strobe with TTL you will use the single lightning bolt "Fill in Flash" mode on the camera however, if you are planning to use the strobe in manual mode you can save battery life by changing the flash mode to "Manual Value" through the quick menu. This is also beneficial because using the internal camera flash at a lower power means less recycle time and helps eliminate any delay on being able to take a picture.

OK -> scroll to flash icon -> scroll over to select "Manual Value Flash" -> Press Info to change flash power -> scroll to 1/64th power -> OK to confirm

5) Rear Control Buttons - **OM-D Only** - the default setting on the OM-D rear buttons controls only the focus point. You can customize three of the buttons instead to gain quick, one-touch access to important features.

Custom Menu -> B: Button/ Dial -> Button Function -> Key Function (option with the four arrow key icon) -> Direct Function -> OK

Now you have access to change the right and down arrow key controls on the back of the camera. (Up gives control of Aperture / Shutter Speed without the dials and Left gives control over the focus point, these are NOT customizable). You have the same options for both customizable buttons, I suggest reviewing each and picking the ones that best suit your needs. For example, I set my camera to have direct access to the flash mode via the right arrow key and direct access to the sequential shot/ timer mode for the down key. (The sequential shot is not something used much underwater but I find i use it alot topside, so it was important to have direct access for me.)

6) Rec View - this sets the length of time an image review is displayed after taking the picture. Default is 0.5 seconds. For underwater use, 2 seconds is usually recommended so you have a chance to quickly gauge that exposure and focus look good before taking another picture. If 2 seconds is too long, set it to what you desire, or simply press the shutter halfway down to cancel the review.

 Set Up Menu -> Rec View

7) Picture Mode - the default is natural, but jpeg shooters may prefer Vivid

NOTE: this does not affect RAW files

Accessible through the SCP / Quick Menu or Shooting Menu 1


OM-D, F16, 1/100th, ISO 200

 

OM-D E-M10 Button & Auto Focus Set Up:

The E-M10 comes set up with defaults that work well on land, but might not give you the best possible results underwater. If you have set the options as outlined above, this section will help you streamline the camera for quick and accurate auto focus underwater.

Similar to the E-M5 the E-M10 does not feature a specific AEL button, but thanks to Olympus' extensive customizable options we can assign the AEL function to another button to allow splitting out the focus control, which is very useful underwater, especially when shooting macro. 

OM-D E-M10 Set Up For a Nauticam Housing:

Nauticam's is the only one who created a housing for the E-M10. This housing looks very similar to the E-M5, but is a bit shorter since they did not need to make as much space for the large pop up flash. 

The E-M10 camera requires no changes to install in the Nauticam housing, however the metal strap triangles can cause the camera to stick and not go in smoothly. Make sure these are out of the way of the housing when you slide the camera tray into place, or for best results just remove them.

Set up for the E-M10 will be very similar to the E-M5 with the change of several button functions to make it easy to use underwater. Assigning focus to the AEL button (new to the E-M1) allows you to make use of the lever on the Nauticam housing which feels very natural for focusing. To set this up:

AEL/AFL -  You can assign this to one of the Fn buttons or even the record button. This can be helpful to separate the focus lock from the Shutter Release. Often underwater it is hard to lock focus. With the camera re-focusing everytime you press the shutter half way it might move that focus just enough to mess up your image, especially when shooting macro. Separating these allows you to focus the camera, then take the picture and take multiple pictures without the camera refocusing. This is very helpful for lenses like the 60mm and 45mm Macro that tend to focus hunt often.

Here is a great way to set up your OM-D E-M10, I find this the best set up for quick changes to focus mode, so that focus can be achieved quickly, easily and accurately with any situation.

Button Functions ( Custom Menu -> B: Button/Dial -> Button Function)

Fn1 - One Touch White Balance (not related to focus, but it is only available to this button and it is very useful feature when shooting ambient or video). 

Fn2 - MF - this allows you to switch quickly between MF and your default focus mode (S-AF is recommended). This is great for using the AEL/AFL feature. (Note: this comes into play with the AEL/AFL settings so you can switch quickly between two options).

Rec - AEL/AFL

AEL/AFL Settings (Custom Menu -> A: AF/MF -> AEL/AFL)

S-AF - Mode 1 - this will basically keep the camera as standard, half shutter focuses, full shutter takes the picture

C-AF - Mode 3 - this will separate the shutter release from the auto focus, so you can re-focus the camera from the Rec button and not risk taking a picture

MF - Mode 3 - this separates the shutter release from the auto focus, so you can lock focus and then take as many images as you like without affecting your focus. When you assign AEL/AFL you get an autofocus option while in manual focus mode, so if you have a focus gear on the lens you can use both manual focus or auto focus quickly and easily without changing any modes.

Shutter Release (Custom Menu -> C: Release -> Rls Priority S)

Rls Priority S - OFF - this prevents the camera from taking a photo unless it is in focus in S-AF mode. If you want to be able to take a photo even if the camera has not locked focus then turn this function ON. (Release Priority C is the same only for the C-AF Mode).

Now once you have set all of these, you can shoot a picture as standard (half shutter to focus) when in S-AF mode. Simply press the Fn2 button to switch to Manual Mode and now the Rec button controls auto focus and the shutter release takes the picture. This makes it very easy to have both topside settings and underwater settings created without having to change things in the menus every time you use the camera. Simplifiying the process so you do not forget to reset anything for the next trip.

NOTE: I use all of these settings with the camera in Manual Mode, so I have full control over my exposure settings.

 

Set Up for an Olympus Housing:

There is no housing from Olympus for th E-M10


Queen Angelfish, OM-D, photo by Jim Lyle, F11, 1/250th, ISO 200

 

OM-D E-M10 Menu Settings

This info is helpful for fine tuning your camera for the best underwater settings. If a menu item is not listed that is because it does either does not affect shooting pictures or does not affect a setting that would be used underwater. Please note not all options are available with difference cameras, I try to note this as much as possible.

Shooting Menus

These set your cameras defaults, general settings that it will revert to after shutoff.  

Shooting Menu #1 

Picture Mode  - This menu sets the look of your pictures, it is completely a personal choice to change, I prefer the default, Natural, then fine tuning the image on the computer afterwards.  Some users prefer Vivid, especially if they are shooting jpeg, because it enhances reds & oranges.

Picture Quality (pixel icon)  - Sets the default quality mode for the camera. Set this to RAW for still images, default for video is FullHD Fine, leave it there unless you know you want a lower quality. 

*Note: if you do not have software on your computer that can read and edit RAW files then leave it set to .jpg (LF). I highly recommend shooting RAW for the most flexibility with in computer editing. 

Image Aspect - Leave at the default standard image aspect ratio of 4:3 unless otherwise desired.

Digital Teleconverter  Leave at default of OFF.  

Shooting Menu #2 

Burst/ Time Mode - Leave at default of Single Shot Mode, you can change this from the quick menu later for specific shooting instances. 

Image stabilizer - Leave at default  - this engages full stabilization in all directions (Default is IS1 on E-M5 and Auto on E-M1)

HDR - Leave at Default (OFF).

Exposure Compensation (E-M5 / PEN)  - Leave set at default of 0 

Time Lapse Settingst - Leave at Default (OFF) - though with a tripod, you can use this to shoot timelapse underwater!

Flash RC Mode - Leave at default of OFF

** NOTE - If you are using the Olympus UFL-2 strobes, you can increase your shutter sync speed with the PEN and OMD cameras to 1/500 using the RC feature of the camera and strobes. Check out the strobe manual for this, but it can be very useful for getting great sunbursts in wide angle shots

 

Custom Menu Options

The custom menu offers more detailed camera adjustments, however, these can get overwhelming. When in doubt leave it at the default, unless otherwise noted in the Important Settings section above.

Menu A: AF/MF

AF Mode - I recommend setting this to S-AF (single AF). This is default for still images but not for video. C-AF, continuous auto focus, I find is too slow to accurately catch moving subjects and often hunts more frequently in the low light underwater conditions. You can halfway press the shutter during video to refocus when needed. Note: continuous auto focus has been significantly updated on the E-M1, so it can be a more useful tool with that camera.

Full-time AF - OFF

AEL/AFL -  This is a very handy feature, especially for underwater as it allows you to set focus lock separately from the shutter button, so that you can lock focus and then take several images without refocusing. See the Focus Settings section above for full details. Here are the settings I would pick, however these are only effective if you have assigned AEL/AFL to one of the customizable buttons through the B Custom Menu.

S-AF - Mode 1 - this will basically keep the camera as standard, half shutter focuses, full shutter press takes the picture

C-AF - Mode 3 - this will separate the shutter release from the auto focus, so you can re-focus the camera from the Rec button and not risk taking a picture

MF - Mode 3 - this separates the shutter release from the auto focus, so you can lock focus and then take as many images as you like without affecting your focus. In addition this gives you an autofocus option while in manual focus mode, so if you have a focus gear on the lens you can use both that focus and auto focus quickly and easily without changing any modes.

Reset Lens - OFF - leaving this ON resets the lens focus of the lens to infinity after the camera is powered off. For most shooting situations this is not a big deal, though when using specific lenses, like the 60mm macro, it can cause initial focus hunting in the beginning. Turning it off will save the last focus distance used in the camera.

BULB / TIME Focusing - OFF (this doesn't really apply to UW, since you won't use these modes typically)

Focus Ring - Leave a default

MF Assist - ON - very useful with macro - magnifies center of image 10x to aid in focusing 

For E-M1 - there are two options, Magnify & Peaking. If you plan to use Manual Focus, turning both on will be extremely useful. The Peaking Option outlines the area of focus to better help you see the focus plane.

[...] Set Home - SINGLE- this sets the "home" position for the AF target for each AF mode. It will return to the position selected after power down. Default is full matrix, change this to Single Auto Focus Point for more control. 

AF Illuminator - OFF - this is the small red AF assist light on the camera. It won't shine through the black housing so turn it off to save battery life. If you use the camera both topside and underwater and don't want to hassle with constantly changing it then leave it on, it will not affect picture taking. 

Face Priority - OFF - this automatically focuses the camera when it detects a "face" however underwater it can mis-detect and cause issues, will not detect faces in masks so it is not needed.  

AF Area Pointer - ON (When turned off the camera will not display the Green target frame for the Auto Focus)

Menu B: Button / Dial 

Button Function - There are 2 Fn buttons on the E-M10 and each has a variety of functions you can set. You can also customize the Rec button and assign its own function. Other settings in the Button Function menu allow you to modify the action of that key listed. To gain customization of the up and down arrows you need to change the setting of the four arrows option just below them. I recommend:

Arrow Keys - Direct Function

Right Arrow - Flash Mode

Down Arrow - ISO

For customization of other buttons, check out the Important Settings and Focus Settings Sections above for more detailed information on why I've set these options and how to use them.

Dial Function - This menu allows you to set the functions of the control dials for the camera. Functions are set per shooting mode indivually.

This is for the two control wheels on the top of the camera. For the OM-D in manual mode you can select which button controls Aperature and which controls Shutter Speed, set to your preference for ease of use. 

Dial Direction - can be set to change which way you turn the dial to increase shutter or F stop. Set to personal preference or leave at default  

Menu C: Release 

Rls Priority S / C - this option allows you to set whether the shutter can be released even when the camera is not in focus. I recommend leaving it at the default of OFF for S-AF to help limit out of focus pictures. (can be set individually for S-AF and C-AF modes) 

Burst FPS H / L - leave a default - this sets the frame rate for each burst mode option 

Burst + IS Off - OFF - allows for image stabilization during sequential shooting when turned OFF  

Halfway Rls with IS - ON - this allows for Image Stabilization to begin when the shutter is pressed halfway.

Lens I.S. Priority- If using a lens that contains it's own Image Stabilization, turn this ON to use the lens IS, otherwise just leave at OFF (default).

Menu D: Disp / Beep / PC 

This menu customizes display and sound options. Set these to your preference, they don't affect picture taking, except for a select few.

Camera Control Settings - this gives you options for the display of the quick menus. When the EVF Auto switch is turned off you can only access one of these. Default is the Live Control, Olympus' standard type menu. The other option is the Super Control Panel, the new style for the OM-D that mimics many dSLR cameras. To activate the SCP, turn off the LC and turn on the Live SCP. (OMD Camera's only)

Info Settings -  Under this menu is LV-Info. These options allow you to streamline your LCD view information. By turning each on or off you choose which viewing modes you would like to be able to see when you press the INFO button on the camera.

Live View Boost -  This must be turned on to aid in viewing the LCD underwater in dark shooting conditions.

Info Off - The camera automatically hides the basic info from the LCD/ Viewfinder after 10 seconds (half press of the shutter or any button bring it back). This can be changed to be left on all the time by selecting HOLD.

I would also set the SLEEP mode and Auto Power Off modes as desired to save battery life. 

Menu E: Exp / Metering / ISO 

EV Step - leave at Default 1/3EV - this gives access to all "in between" stops, for more fine tuning your picture settings. It controls the size of the increments for shutter speed, aperture, etc. 

Noise Reduction - only applies to long exposures, leave a default, won't affect your UW photography

Noise Filter - Default - this affects the noise reduction when shooting high ISO

NOISE / NOISE FILTER / ISO - leave at defaults

Metering - Default (Digital ESP Metering) - this evaluates the entire image for the best overall exposure. For more specific metering you can choose center weighted or spot.

AEL Metering - Default (AUTO) - if you use the AEL function leave this at the default and it will automatically choose the same metering you are currently using.

ISO / ISO Step / ISO Auto-Set / ISO-Auto - leave options at default

Bulb / Time Timer, Live Bulb, Live Time - default (this won't be used underwater)

Anti-Shock - Default OFF - this creates a delay between when the shutter is pressed and actually released to aid in limiting camera vibrations. Not needed underwater.

F: Flash Custom

X-Sync - Default (1/320 for E-M1, 1/250 for E-M5 and EPL5, 1/160 for earlier PEN models) this sets the fastest default Shutter Speed at which the flash can fire.

Slow Limit - Default (1/60) - You can adjust this lower as desired.

NOTE: These flash settings do not matter for Manual Mode, the flash fires based on the shutter speed selected when in Manual Mode. However 1/250 is the highest option available for the OM-D and EPL5, 1/160 for earlier PEN's.

Flash Exposure + Exposure - Default (OFF)

G: Pixels / Color / WB

Pixel Set / Pixel Count / Shading Comp - leave at Default

WB - Auto (default) - this sets the default WB mode, you can adjust for certain instances through the quick menu

All WB Evaluation - default - this changes the overall WB compensation for all modes except custom WB

WB-Auto Keep Warm Color - default - keeps colors warm for Auto WB mode.

Flash + WB - default (auto)

Color Space - default sRGB (unless you specifically know you want a different color space)

H: Record / Erase

Set these to your preference, they do not affect picture taking

I: Movie

Movie Mode - Default - P - this sets the default mode for movie capture (unless you are doing more video and want a specific mode, such as Manual, Aperture or Shutter to be the default)

Movie Mic - Default - ON - turns mic on or off. Turn off if you do not want to record any sound.

Movie Effect - Default - OFF - disables movie effects

Wind Noise Reduction - Default - OFF - reduces wind noise

Recording Volume - Default - Standard

J: Built in EVF 

These do not affect picture setting, adjust as you prefer. The only important setting in this menu is:

EVF Auto Switch - OFF - this disables the automatic switch between the LCD and EVF. This is important for underwater use because the housing will always block the sensor and it will be stuck on the EVF only.

K: Camera Utility (OM-D Cameras)

Set as desired, these do not affect picture settings

 

Setup Menu

Set Date / Time, LCD brightness, upgrade your firmware, etc. The most important item on this menu is:

Rec View - this sets the amount of time an image is displayed for review after taking it. Default is .5 seconds, which is very fast. 2 seconds is a good average to set this to so that you can check exposure and focus on the LCD before taking another picture. If you need to take the next shot quickly this review disappears with a 1/2 shutter press.

If you have any further questions on setting up your Olympus camera or any issues with camera functionality, please post a question in our forums.

 

Further Reading

ABOUT THE AUTHOR

Kelli Dickinson is an avid diver and underwater photographer who shoots primarily on mirrorless cameras. Familiar with a variety of cameras and housings she tries to shoot on as many different options as possible to improve her overall knowledge of underwater camera systems. In addition she is Manager of Bluewater Photo. In her spare time she can be found running, hiking or underwater. 

Connect with her on instagram @kelnkelp or at www.kelnkelp.com

She can be reached via email at kelli@bluewaterphotostore.com.

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A look at the best settings for macro and wide-angle underwater photography
By Kelli Dickinson

Best Underwater Settings for the Olympus OM-D E-M1 Camera

Kelli Dickinson
A look at the best settings for macro and wide-angle underwater photography

Navigation:

The Olympus OM-D E-M1 is one of the most popular mirrorless cameras used in underwater photography. In this article we discuss our recommended settings for getting the most out of these excellent cameras.

The OM-D line has surpassed my expectations with upgrades from my old PEN E-PL1 camera. The image quality, small size, super fast focusing and ease of use had made it one of the most popular cameras for underwater shooting. The advanced made from the E-M5 to the E-M1 are great with improved auto focus, more customization and a more robust body that feels more professional.

Below I've compiled several good starting camera settings for different shooting situations. Next is a list of the most important, or required, settings that are crucial to change in your OM-D E-M1system when shooting underwater. In addition I take an in depth look at all the menus on the camera so you can fine tune your camera for the best underwater shooting experience.

Olympus OM-D E-M1 Underwater Settings

Actual settings will vary based on your diving location and conditions. Take a look at the following suggestions below as a great starting point for shooting with your E-M1 camera.

Settings for Macro with the 45mm or 60mm Macro Lens:

  • Manual mode, F22, 1/320th, ISO 200

  • Auto white balance, camera flash on "fill in flash", Strobe on TTL

    • Or set the strobe to manual power and adjust power as needed

    • For manual power set the camera flash to manual  also to save battery life (see below for instructions)

  • TIP: Shoot at lower F stops like F5.6 or F2.8 to try to get some better bokeh and a blurred background

  • TIP: You'll need to open up your aperture to around F8 when shooting fish; at F22, your strobes won't "reach" very far and the photo will look black

  • ** These settings are also useful with the 12-50mm lens in Macro Mode **

Shallower Focus achieved with an open F-Stop - OM-D E-M1 w/ 60mm, ISO 200, F10, 1/320

 

Settings for Macro using a standard zoom lens (14-42mm / 12-50mm) with a wet diopter:

  • Manual mode, F22, 1/320th, ISO 200

  • Auto White Balance, camera flash on "fill in flash", Strobe on TTL

    • Or set the strobe to manual power and adjust power as needed

    • For manual power set the camera flash to manual  also to save battery life (see below for instructions)

  • Zoom all the way in

  • Shoot at lower F stops like F8-F11 to try to get some better bokeh and a blurred background, you can open up to F2.8, but will have a very small depth of field

  • Remember working distance is limited when using a wet diopter, move carefully to avoid spooking your subject and get close. 

Shrimp in Anilao - 60mm Macro

 

Settings for Wide Angle with 8mm Fisheye or 9-18mm lens:

  • Manual mode, F8, 1/125th, ISO 200 

  • Auto White Balance, camera flash on "fill in flash", Strobe on TTL

    • Or set the strobe to manual power and adjust power as needed

    • For manual power set the camera flash to manual  also to save battery life (see below for instructions)

  • Important: use the shutter speed to control your ambient light (background exposure). A slower shutter speed (e.g. - 1/60th will let in light when shooting in darker waters, a faster shutter speed will allow less light in when shooting in bright conditions).

  • TIP - when the sun is in the photo, set the shutter as fast as possible (1/320th), and you'll need to stop down your aperture to F16 or F22 to avoid blowing out the highlights

  • TIP - for ambient light photography, you may need to open your aperture to F5.6 or F4 and increase the ISO to ISO 400, 800 or 1600 to let in more light.

Note: These settings also are great for starting points for shooting with the kit lens on, and for fish portraits with the 60mm macro lens.

Garibaldi in Catalina, Olympus OMD E-M1, 9-18mm @ 9mm ISO 200, F8, 1/125

 

Olympus Camera Set up for Underwater Use

The OM-D E-M1 camera works well straight out of the box, however there are some important menu and setting changes that you will want to make sure to set for the best underwater shooting experience.

Most Important Settings for Underwater Use:

1) Custom Menu Options - The Custom menu should be turned on by default on the E-M1, if not, follow these instructions to activate it.

Menu -> Set Up Menu (Wrench icon) -> Menu Display and click OK. The Custom Menu is the small cogs icon, hit the right button, and then the down button followed by ok to activate this menu.

2) Live View Boost - this is very important so that you can see your LCD underwater. This mode disables the live view of exposure settings, since underwater shooting with a strobe, usually results in dark settings in the camera. This function will brighten your LCD so it is always at a good viewing brightness. Note: the LCD does not accurately reflect the exposure settings for the camera.

Custom Menu -> D: Disp/PC -> Live View Boost -> On

3) EVF Auto Switch -  The E-M1 has an electronic viewfinder. In order to use the LCD screen underwater you need to turn off the Auto Switch.

Custom Menu -> J: Built-In EVF -> EVF Auto Switch -> OFF.

Note: You lose the ability to display the Super Control Panel in the LCD when using the viewfinder when the "Auto Switch" is turned off. The default is Live Control, which is the same quick menu as previous PEN models. If you prefer the look of the Super Control Panel you can gain access to it by turning off the Live Control and turning on the SCP through the Custom Menu.

Custom Menu -> D: Disp/PC -> Control Settings -> P/A/S/M -> Live Control OFF -> Live SCP ON

The Super Control Panel on the left, and the Live Control View on the right.

4) Flash modes - if you are using a strobe with TTL you will use the single lightning bolt "Fill in Flash" mode on the camera however, if you are planning to use the strobe in manual mode you can save battery life change the flash mode to "Manual Value" through the quick menu. This is also beneficial because using the internal camera flash at a lower power means less recycle time and helps eliminate any delay on being able to take a picture.

OK -> scroll to flash icon -> scroll over to select "Manual Value Flash" -> Press Info to change flash power -> scroll to 1/64th power -> OK to confirm

5) Rear Control Buttons - the default setting on the E-M1 rear arrow key buttons controls only the focus point, limiting the funcationity of those buttons. You can customize two of the buttons instead to gain quick, one-touch access to important features.

Custom Menu -> B: Button/ Dial -> Button Function -> Key Function (option with the four arrow key icon) -> Direct Function -> OK

Now you have access to change the right and down arrow key controls on the back of the camera. (Up gives control of Aperture / Shutter Speed without the dials and Left gives control over the focus point, these are NOT customizable). You have the same options for both customizable buttons, I suggest reviewing each and picking the ones that best suit your needs. For example, I set my camera to have direct access to the flash mode via the right arrow key and direct access to the sequential shot/ timer mode for the down key. (The sequential shot is not something used much underwater but I find i use it alot topside, so it was important to have direct access for me.)

6) Rec View - this sets the length of time an image review is displayed after taking the picture. Default is 0.5 seconds. For underwater use, 2 seconds is usually recommended so you have a chance to quickly gauge that exposure and focus look good before taking another picture. If 2 seconds is too long, set it to what you desire, or simply press the shutter halfway down to cancel the review.

 Set Up Menu -> Rec View

7) Picture Mode - he default is natural, but jpeg shooters may prefer Vivid

NOTE: this does not affect RAW files

Accessible through the SCP / Quick Menu or Shooting Menu 1


E-M1 with 8mm FE, Catalina Reef F8, 1/125th, ISO 200

 

OM-D E-M1 Button & Auto Focus Set Up:

The auto focus set up for the E-M1 is very similar to that of the E-M5, however you get a few more bells & whistles with the E-M1 allowing you to set things in just about any way you want. Setting up a good auto focus system depends on how you assign things based on the housing you are using. 

Set Up for Nauticam & Aquatica Housings:

Nauticam and Aqautica's housing are designed more like a dSLR with great lever controls for shutter release and AEL. Assigning focus to the AEL button (new to the E-M1) allows you to make use of the lever on the Nauticam or Aquatica housing which feels very natural for focusing. To set this up:

Button Functions ( Custom Menu -> B: Button/Dial -> Button Function)

You no longer need assign specific functions to the Fn or Record buttons like you did with the E-M5 as the E-M1 has a dedicated AEL/AFL button. Take the time to look through the custom options available and assign the Fn functions that best work for you and the functions that you need. When I used the camera here is what I selected.

Fn1 - One Touch White Balance (this is useful for video and ambient light shooting and the Fn1 is well placed for easy access).

Fn2 - MF - this allows you to switch quickly between MF and your default focus mode (S-AF is recommended). This is great for using the AEL/AFL feature.

Rec - Leave as record, there are so many other buttons to customize.

1/2 Lever Switch - (Custom Menu -> B: Lever Function) Turn this to Mode 1 (default it is off), this will allow you to quickly switch the lever to be able to adjust White Balance Mode and ISO through the twin control dials

AEL/AFL Settings (Custom Menu -> A: AF/MF -> AEL/AFL)

S-AF - Mode 1 - this will basically keep the camera as standard, half shutter focuses, full shutter takes the picture

C-AF - Mode 3 - this will separate the shutter release from the auto focus, so you can re-focus the camera from the AELbutton and not risk taking a picture

MF - Mode 3 - this separates the shutter release from the auto focus, so you can lock focus and then take as many images as you like without affecting your focus. When you pair focus to the AEL/AFL button this gives you an autofocus option while in manual focus mode, so if you have a focus gear on the lens you can use both manual focus or auto focus quickly and easily without changing any modes.

Now once you have set all of these, you can shoot a picture as standard (half shutter to focus) when in S-AF mode. Simply press the Record button to switch to Manual Mode and now the Fn1 button controls auto focus and the shutter release takes the picture. This makes it very easy to have both topside settings and underwater settings created without having to change things in the menus every time you use the camera. Simplifiying the process so you do not forget to reset anything for the next trip.

NOTE: I use all of these settings with the camera in Manual Mode, so I have full control over my exposure settings.

With just these few settings (in addition to the required ones above) you can quickly jump in the water and get some great shots with ease of use of the housing and functions. For more detail, see the menu options listed out below.

Anilao w/ Aquatica housing, ISO 200, F7.1, 1/80th - Panasonic 8mm FE

OM-D E-M1 Set Up For an Olympus Housing:

The Olympus housing a great well designed option if you are on a budget and don't want to spend the money on one of the more expensive aluminum housings. There are a few limitations, but for the most part set up is the same. The biggest difference between the Olympus and Nauticam, is that they do not reposition the AEL/AFL button which means it is not as easy to reach, and therefore not a good option for splitting out focus lock.

Important Olympus Housing Information:

Before taking your rig underwater these things MUST be completed to ensure proper functionality and minimize the risk of a housing flood.

1) Remove the rubber grommet from around the Electronic Viewfinder.

To do this make sure the accessory flash is off the camera, and then simply slide the piece up and off the camera. Remember to replace the flash before putting the camera in the housing.

2) Change the Flash Mode so that the flash will fire even when flipped down.

The PT-EP11 housing was designed to house the camera and flash with the flash flipped down in order to be slightly smaller in size. In order to use the flash you have to activate the "Underwater Mode" on the camera. This mode acts as an "Auto" mode designed for "good" settings underwater. It also allows the camera flash to fire when "closed".

Custom Menu -> B: Button/ Dial -> Button Function -> either Fn1 or Fn2 can be assigned this function. I recommend Fn2. -> Underwater Mode (fish icons).

Note: The Underwater Mode automatically changes the camera settings including, Mode (P), ISO to 200, Focus to S-AF, White Balance to UW Mode, and on newer lenses like the 12-50mm it will zoom all the way out (3 fish) or all the way in (1 fish). If you keep it in the UW Mode while shooting, you are limited in control of the camera. To exit out of the UW Mode simply hold down the Fn button for a couple seconds and it will restore your original Mode, and settings. As long as the UW Mode is assigned to an Fn button the flash will fire when closed, even if the mode is not "activated" so you can go back to Manual Mode and the flash will still fire in the housing.

The are no changes needed to be made to install the OM-D E-M1 into the Olympus Housing. Simply slide the camera into place with the flash attached and you are good to go.

To set up the EM-1 with the Olympus housing I recommend following the steps above but instead of using the AEL/AFL button for focus, use the Fn1 button. Here are the steps:

Button Functions ( Custom Menu -> B: Button/Dial -> Button Function)

Fn1 - AEL/AFL - the Fn1 button is well placed by the thumb to use as a focus lock on the Olympus housing.

Fn2 - MF - this allows you to switch quickly between MF and your default focus mode (S-AF is recommended). This is great for using the AEL/AFL feature.

Rec - Leave as record, there are so many other buttons to customize.

1/2 Lever Switch - (Custom Menu -> B: Lever Function) Turn this to Mode 1 (default it is off), this will allow you to quickly adjust White Balance Mode and ISO through the twin control dials

AEL/AFL - Since we used Fn1 for AEL/AFL, I would then assign the One Touch White Balance to the AEL/AFL button that way you still have easy access to customizing your white balance.

AEL/AFL Settings (Custom Menu -> A: AF/MF -> AEL/AFL)

S-AF - Mode 1 - this will basically keep the camera as standard, half shutter focuses, full shutter takes the picture

C-AF - Mode 3 - this will separate the shutter release from the auto focus, so you can re-focus the camera from the AELbutton and not risk taking a picture

MF - Mode 3 - this separates the shutter release from the auto focus, so you can lock focus and then take as many images as you like without affecting your focus. In addition this , so if you have a focus gear on the lens you can use both that focus and auto focus quickly and easily without changing any modes.

Now once you have set all of these, you can shoot a picture as standard (half shutter to focus) when in S-AF mode. Simply press the Record button to switch to Manual Mode and now the Fn1 button controls auto focus and the shutter release takes the picture. This makes it very easy to have both topside settings and underwater settings created without having to change things in the menus every time you use the camera. Simplifiying the process so you do not forget to reset anything for the next trip.

NOTE: I use all of these settings with the camera in Manual Mode, so I have full control over my exposure settings.

Set Up for a Recsea Housing:

This housing is the same to the Olympus housing, only you do not need to assign the UW Mode to an Fn button, the flash can pop up in the Recsea Housing. 

ISO 200, F13, 1/320th
 

OM-D E-M1 Specific Menu Settings

This info is helpful for fine tuning your camera for the best underwater settings. If a menu item is not listed that is because it does either does not affect shooting pictures or does not affect a setting that would be used underwater. Please note not all options are available with difference cameras, I try to note this as much as possible.

Shooting Menus

These set your cameras defaults, general settings that it will revert to after shutoff.  

Shooting Menu #1 

Picture Mode  - This menu sets the look of your pictures, it is completely a personal choice to change, I prefer Vivid, because it enhances reds & oranges. NOTE: this only affects photos shot as .JPG, RAW images will not be affected.

Picture Quality (pixel icon)  - Sets the default quality mode for the camera. Set this to RAW for still images, default for video is FullHD Fine, leave it there unless you know you want a lower quality. 

*Note: if you do not have software on your computer that can read and edit RAW files then leave it set to .jpg (LF). I highly recommend shooting RAW for the most flexibility with in computer editing. 

Image Aspect - Leave at the default standard image aspect ratio of 4:3 unless otherwise desired.

Digital Teleconverter  Leave at default of OFF.  

Shooting Menu #2 

Burst/ Time Mode - Leave at default of Single Shot Mode, you can change this from the quick menu later for specific shooting instances. 

Image stabilizer - Leave at default, or switch to IS1  - this engages full stabilization in all directions (Default is Auto on E-M1)

Flash RC Mode - Leave at default of OFF

** NOTE - If you are using the Olympus UFL-2 strobes, you can increase your shutter sync speed with the PEN and OMD cameras to 1/500 using the RC feature of the camera and strobes. Check out the strobe manual for this, but it can be very useful for getting great sunbursts in wide angle shots

 

Custom Menu Options

The custom menu offers more detailed camera adjustments, however, these can get overwhelming. When in doubt leave it at the default, unless otherwise noted in the Important Settings section above.

Menu A: AF/MF

AF Mode - I recommend setting this to S-AF (single AF). This is default for still images but not for video. C-AF, continuous auto focus, I find is too slow to accurately catch moving subjects and often hunts more frequently in the low light underwater conditions. You can halfway press the shutter during video to refocus when needed. Note: continuous auto focus has been significantly updated on the E-M1, so it can be a more useful tool with that camera.

Full-time AF - OFF

AEL/AFL -  This is a very handy feature, especially for underwater as it allows you to set focus lock separately from the shutter button, so that you can lock focus and then take several images without refocusing. The set up will vary depending on which housing you use, so please see the Housing Settings section above for specific details. 

Reset Lens - OFF - leaving this ON resets the lens focus of the lens to infinity after the camera is powered off. For most shooting situations this is not a big deal, though when using specific lenses, like the 60mm macro, it can cause initial focus hunting in the beginning. Turning it off will save the last focus distance used in the camera.

MF Assist - ON - very useful with macro - magnifies center of image 10x to aid in focusing 

For E-M1 there are two options, Magnify & Peaking. If you plan to use Manual Focus, turning both on will be extremely useful. The Peaking Option outlines the area of focus to better help you see the focus plane.

AF Set Home - SINGLE- this sets the "home" position for the AF target for each AF mode. It will return to the position selected after power down. Default is full matrix, change this to Single Auto Focus Point for more control. 

AF Illuminator - OFF - this is the small red AF assist light on the camera. It won't shine through the black housing so turn it off to save battery life. If you use the camera both topside and underwater and don't want to hassle with constantly changing it then leave it on, it will not affect picture taking. 

Face Priority - OFF - this automatically focuses the camera when it detects a "face" however underwater it can mis-detect and cause issues, will not detect faces in masks so it is not needed.  

C-AF Lock - OFF - unless you are using the C-AF, this won't be necessary. If you are using that Auto Focus mode, this feature adjusts how sensitive the target activity level of the AF sensor is during continuous AF. Set it to the level you desire if using C-AF.

Menu B: Button / Dial 

Button Function - There are 2 Fn buttons on the OMD and each has a variety of functions you can set. You can also customize the Rec button and assign its own function. Other settings in the Button Function menu allow you to modify the action of that key listed. To gain customization of the up and down arrows you need to change the setting of the four arrows option just below them. I recommend:

Arrow Keys - Direct Function

Right Arrow - Flash Mode

Down Arrow - ISO

For customization of other buttons, check out the Important Settings and Focus Settings Sections above for more detailed information on why I've set these options and how to use them.

Dial Function - This menu allows you to set the functions of the control dials for the camera. Functions are set per shooting mode indivually.

OMD E-M1 -  this is the two control wheels on the top of the camera. For the E-M1 in manual mode you can select which button controls Aperature and which controls Shutter Speed, set to your preference for ease of use. 

Dial Direction - can be set to change which way you turn the dial to increase shutter or F stop. Set to personal preference or leave at default  

Lever Function - MODE 1 - this gives quick access to ISO and White Balance which are two useful settings for underwater

Lever 2 +  - I left this off, as I did not need that additional level of customization, but feel free to explore, or customize for topside use.

Menu C: Release 

Rls Priority S / C - this option allows you to set whether the shutter can be released even when the camera is not in focus. I recommend leaving it at the default of OFF for S-AF to help limit out of focus pictures. (can be set individually for S-AF and C-AF modes) 

Burst FPS H / L - leave a default - this sets the frame rate for each burst mode option 

Burst + IS Off - OFF - allows for image stabilization during sequential shooting when turned OFF  

Halfway Rls with IS - ON - this allows for Image Stabilization to begin when the shutter is pressed halfway.

Menu D: Disp / Beep / PC 

This menu customizes display and sound options. Set these to your preference, they don't affect picture taking, except for a select few.

Camera Control Settings - this gives you options for the display of the quick menus. When the EVF Auto switch is turned off you can only access one of these. Default is the Live Control, Olympus' standard type menu. The other option is the Super Control Panel, the new style for the OM-D that mimics many dSLR cameras. To activate the SCP, turn off the LC and turn on the Live SCP.

Info Settings -  Under this menu is LV-Info. These options allow you to streamline your LCD view information. By turning each on or off you choose which viewing modes you would like to be able to see when you press the INFO button on the camera.

Live View Boost -  This must be turned on to aid in viewing the LCD underwater in dark shooting conditions.

Info Off - The camera automatically hides the basic info from the LCD/ Viewfinder after 10 seconds (half press of the shutter or any button bring it back). This can be changed to be left on all the time by selecting HOLD.

I would also set the SLEEP mode and Auto Power Off modes as desired to save battery life. 

Menu E: Exp / Metering / ISO 

EV Step - leave at Default 1/3EV - this gives access to all "in between" stops, for more fine tuning your picture settings. It controls the size of the increments for shutter speed, aperture, etc. 

NOISE / NOISE FILTER / ISO - leave at defaults

Metering - Default (Digital ESP Metering) - this evaluates the entire image for the best overall exposure. For more specific metering you can choose center weighted or spot.

AEL Metering - Default (AUTO) - if you use the AEL function leave this at the default and it will automatically choose the same metering you are currently using.

ISO / ISO Step / ISO Auto-Set / ISO-Auto leave these options at the default

Bulb / Time Timer, Live Bulb, Live Time - default (this won't be used underwater)

Anti-Shock - Default OFF - this creates a delay between when the shutter is pressed and actually released to aid in limiting camera vibrations. Not needed underwater.

Noise Reduction* - only applies to long exposures, leave a default, won't affect your UW photography

Noise Filter* - Default - this affects the noise reduction when shooting high ISO

F: Flash Custom

X-Sync - Default (1/320 for E-M1, 1/250 for E-M5 and EPL5, 1/160 for earlier PEN models) this sets the fastest default Shutter Speed at which the flash can fire.

Slow Limit - Default (1/60) - You can adjust this lower as desired.

NOTE: These flash settings do not matter for Manual Mode, the flash fires based on the shutter speed selected when in Manual Mode. However 1/250 is the highest option available for the OM-D and EPL5, 1/160 for earlier PEN's.

Flash Exposure + Exposure - Default (OFF)

G: Pixels / Color / WB

WB - Auto (default) - this sets the default WB mode, you can adjust for certain instances through the quick menu

All WB Evaluation - default - this changes the overall WB compensation for all modes except custom WB

WB-Auto Keep Warm Color - default - keeps colors warm for Auto WB mode.

Flash + WB - default (auto)

Color Space - default sRGB (unless you specifically know you want a different color space)

H: Record / Erase

Set these to your preference, they do not affect picture taking

I: Movie

Movie Mode - Default - P - this sets the default mode for movie capture (unless you are doing more video and want a specific mode, such as Manual, Aperture or Shutter to be the default)

Movie Mic - Default - ON - turns mic on or off. Turn off if you do not want to record any sound.

Movie Effect - Default - OFF - disables movie effects

Wind Noise Reduction - Default - OFF - reduces wind noise

Recording Volume - Default - Standard

J: Built in EVF

These do not affect picture setting, adjust as you prefer. The only important setting in this menu is:

EVF Auto Switch - OFF - this disables the automatic switch between the LCD and EVF. This is important for underwater use because the housing will always block the sensor and it will be stuck on the EVF only.

K: Camera Utility

Set as desired, these do not affect picture settings

 

Setup Menu

Set Date / Time, LCD brightness, upgrade your firmware, etc. The most important item on this menu is:

Rec View - this sets the amount of time an image is displayed for review after taking it. Default is .5 seconds, which is very fast. 2 seconds is a good average to set this to so that you can check exposure and focus on the LCD before taking another picture. If you need to take the next shot quickly this review disappears with a 1/2 shutter press.

If you have any further questions on setting up your Olympus camera or any issues with camera functionality, please post a question in our forums.

 

Further Reading

ABOUT THE AUTHOR

Kelli Dickinson is an avid diver and underwater photographer who shoots primarily on mirrorless cameras. Familiar with a variety of cameras and housings she tries to shoot on as many different options as possible to improve her overall knowledge of underwater camera systems. In addition she is Manager of Bluewater Photo. In her spare time she can be found running, hiking or underwater. 

Connect with her on instagram @kelnkelp or at www.kelnkelp.com

She can be reached via email at kelli@bluewaterphotostore.com.

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A look at the best settings for macro and wide-angle underwater photography
By Kelli Dickinson

Best Underwater Settings for the Olympus OM-D E-M5 Camera

Kelli Dickinson
A look at the best settings for macro and wide-angle underwater photography

Navigation:

You can also read our E-M5 Mark II Best Settings article.

 

 

The Olympus OM-D E-M5 has become by far the most popular mirrorless camera used in underwater photography. In this article we discuss our recommended settings for getting the most out of this excellent camera.

The OM-D E-M5 has surpassed my expectations with upgrades from my old PEN E-PL1 camera. The image quality, small size, super fast focusing and ease of use had made it one of the most popular cameras for underwater shooting.

Below I've compiled several good starting camera settings for different shooting situations. Following that is a list of the most important, or required, settings that are crucial to change in your PEN or OM-D system when shooting underwater, with specifics based on which housing you are using. In addition I take an in depth look at all the menus on the camera so you can fine tune your camera for the best underwater shooting experience.

Olympus PEN and OM-D Underwater Settings

Actual settings will vary based on your diving location and conditions. Take a look at the following suggestions below as a great starting point for shooting with your Olympus OM-D E-M5

Settings for Macro with the 45mm or 60mm Macro Lens:

  • Manual mode, F22, 1/250th, ISO 200

  • Auto white balance, camera flash on "fill in flash", Strobe on TTL

    • Or set the strobe to manual power and adjust power as needed

    • For manual power set the camera flash to manual  also to save battery life (see below for instructions)

  • TIP: Shoot at lower F stops like F5.6 or F2.8 to try to get some better bokeh and a blurred background

  • TIP: You'll need to open up your aperture to around F8 when shooting fish; at F22, your strobes won't "reach" very far and the photo will look black

  • ** These settings are also useful with the 12-50mm lens in Macro Mode **

Shallow Focus achieved with an open F-stop - Octopus, OM-D E-M5 w/ 45mm, ISO 200, F2.8, 1/250

 

Settings for Macro using the kit lens (14-42mm / 12-50mm) with a wet diopter:

  • Manual mode, F22, 1/250th, ISO 200

  • Auto White Balance, camera flash on "fill in flash", Strobe on TTL

    • Or set the strobe to manual power and adjust power as needed

    • For manual power set the camera flash to manual  also to save battery life (see below for instructions)

  • Zoom all the way in

  • Shoot at lower F stops like F8-F11 to try to get some better bokeh and a blurred background, you can open up to F2.8, but will have a very small depth of field

  • Remember working distance is limited when using a wet diopter, move carefully to avoid spooking your subject and get close. 

Tritonia festiva on Red Gorgonian, OM-D E-M5, 14-42mm w/ Dyron +7, ISO 200, F22, 1/250

Christmas tree worm, photo by Jim Lyle. F14, 1/250th, ISO 200, 45mm macro lens

 

Settings for Wide Angle with 8mm Fisheye or 9-18mm lens:

  • Manual mode, F8, 1/125th, ISO 200 

  • Auto White Balance, camera flash on "fill in flash", Strobe on TTL

    • Or set the strobe to manual power and adjust power as needed

    • For manual power set the camera flash to manual  also to save battery life (see below for instructions)

  • Important: use the shutter speed to control your ambient light (background exposure). A slower shutter speed (e.g. - 1/60th will let in light when shooting in darker waters, a faster shutter speed will allow less light in when shooting in bright conditions).

  • TIP - when the sun is in the photo, set the shutter as fast as possible (up to 1/250th), and you'll need to stop down your aperture to F16 or F22 to avoid blowing out the highlights, remember to turn up your strobe power.

  • TIP - for ambient light photography, you may need to open your aperture to F5.6 or F4 and increase the ISO to ISO 400, 800 or 1600 to let in more light.

Note: These settings also are great for starting points for shooting with the kit lens on, and for fish portraits with the 60mm macro lens.

Sheephead & Oil Rigs, Olympus OMD E-M5, 8mm Fisheye ISO 200, F5, 1/80

Olympus Camera Set up for Underwater Use

The OM-D E-M5 camera works well straight out of the box, however there are some important menu and setting changes that you will want to make sure to set for the best underwater shooting experience.

Most Important Settings for Underwater Use:

1) Custom Menu Options - The Custom menu should be turned on by default on the E-M5, if not, follow these instructions to activate it.

Menu -> Set Up Menu (Wrench icon) -> Menu Display and click OK. The Custom Menu is the small cogs icon, hit the right button, and then the down button followed by ok to activate this menu.

2) Live View Boost - this is very important so that you can see your LCD underwater. This mode disables the live view of exposure settings, since underwater shooting with a strobe, usually results in dark settings in the camera. This function will brighten your LCD so it is always at a good viewing brightness. Note: the LCD does not accurately reflect the exposure settings for the camera.

Custom Menu -> D: Disp/PC -> Live View Boost -> On

3) EVF Auto Switch -  The E-M5 has an electronic viewfinder. In order to use the LCD screen underwater you need to turn off the Auto Switch. This prevents it from automatically switching to the EVF when the sensor is blocked, since the back of the housing blocks that sensor.

Custom Menu -> J: Built-In EVF -> EVF Auto Switch -> OFF.

Note: You lose the ability to display the Super Control Panel in the LCD when using the viewfinder when the "Auto Switch" is turned off. The default is Live Control, which is the same quick menu as previous PEN models. If you prefer the look of the Super Control Panel you can gain access to it by turning off the Live Control and turning on the SCP through the Custom Menu.

Custom Menu -> D: Disp/PC -> Control Settings -> P/A/S/M -> Live Control OFF -> Live SCP ON

The Super Control Panel on the left, and the Live Control View on the right.

4) Flash modes - if you are using a strobe with TTL you will use the single lightning bolt "Fill in Flash" mode on the camera. However, if you are planning to use the strobe in manual mode you can save battery life by changing the flash mode to "Manual Value" through the quick menu. This is also beneficial because using the internal camera flash at a lower power means less recycle time and helps eliminate any delay on being able to take a picture.

OK -> scroll to flash icon -> scroll over to select "Manual Value Flash" -> Press Info to change flash power -> scroll to 1/64th power -> OK to confirm

**NOTE: If you are using the Olympus housing, please refer to the "Olympus Housing Set Up Section" for directions on setting the flash so that it will fire in the "down / closed" position. This is required for using the E-M5 with Olympus Housing.**

5) Rear Control Buttons - the default setting on the EM-5 four arrow key rear buttons controls only the focus point, which basically means you are not taking advantage of 3 out of 4 buttons! You can customize 2 of the buttons instead to gain quick, one-touch access to important features.

Custom Menu -> B: Button/ Dial -> Button Function -> Key Function (option with the four arrow key icon) -> Direct Function -> OK

Now you have access to change the right and down arrow key controls on the back of the camera. (Up gives control of Aperture / Shutter Speed without the dials and Left gives control over the focus point, these are NOT customizable). You have the same options for both customizable buttons, I suggest reviewing each and picking the ones that best suit your needs. For example, I set my camera to have direct access to the flash mode via the right arrow key and direct access to the sequential shot/ timer mode for the down key. (The sequential shot is not something used much underwater but I find I use it alot topside, so it was important to have direct access for me.)

6) Rec View - this sets the length of time an image review is displayed after taking the picture. Default is 0.5 seconds. For underwater use, 2 seconds is usually recommended so you have a chance to quickly gauge that exposure and focus look good before taking another picture. If 2 seconds is too long, set it to what you desire, or simply press the shutter halfway down to cancel the review.

 Set Up Menu -> Rec View

7) Picture Mode - the default is natural, but jpeg shooters may prefer Vivid

NOTE: this does not affect RAW files

Accessible through the SCP / Quick Menu or Shooting Menu 1


OM-D, F16, 1/100th, ISO 200

OM-D E-M5 Set Up For an Olympus Housing:

The Olympus housing is a great option if you are on a budget and don't want to spend the money on one of the more expensive aluminum housings. There are a few limitations, but for the most part set up is the same as other housings. The biggest difference between the Olympus and Nauticam, is that they do not reposition the AEL/AFL button which means it is not as easy to reach, and therefore not a good option for splitting out focus lock.

Important Olympus Housing Information:

Before taking your rig underwater these things MUST be completed to ensure proper functionality and minimize the risk of a housing flood.

1) Remove the rubber grommet from around the Electronic Viewfinder.

To do this make sure the accessory flash is off the camera, and then simply slide the piece up and off the camera. Remember to replace the flash before putting the camera in the housing.

2) Change the Flash Mode so that the flash will fire even when flipped down.

The PT-EP08 housing was designed to house the camera and flash with the flash flipped down in order to be slightly smaller in size. In order to use the flash you have to activate the "Underwater Mode" on the camera. This mode acts as an "Auto" mode designed for "good" settings underwater. It also allows the camera flash to fire when "closed".

Custom Menu -> B: Button/ Dial -> Button Function -> either Fn1 or Fn2 can be assigned this function. I recommend Fn2. -> Underwater Mode (fish icons).

Note: The Underwater Mode automatically changes the camera settings including, Mode (P), ISO to 200, Focus to S-AF, White Balance to UW Mode, and on newer lenses like the 12-50mm it will zoom all the way out (3 fish) or all the way in (1 fish). If you keep it in the UW Mode while shooting, you are limited in control of the camera. To exit out of the UW Mode simply hold down the Fn button for a couple seconds and it will restore your original Mode, and settings. As long as the UW Mode is assigned to an Fn button the flash will fire when closed, even if the mode is not "activated" so you can go back to Manual Mode and the flash will still fire in the housing.

The are no changes needed to be made to install the OM-D E-M5 into the Olympus Housing. Simply slide the camera into place with the flash attached and you are good to go.

Olympus Housing Menu & Button Configuration:

Like all cameras, the OM-D E-M5 focus set up comes default with auto focus occuring after a half press of the shutter button. This works fine in most situations, so nothing needs to be changed.

However, you can set up the camera to split out the focus using the Fn1 button as your AFL/AEL to lock focus separately from the shutter which is very useful for macro shooting. This set up will mean that if you press the shutter button it will only take a photo, it will not focus the camera. Please note this set up is different than with the other housings, as one of the 2 Fn buttons is used up by the "Underwater Mode" needed for the flash. This makes it a little more complicated to switch between standard focus and split out focus so read carefully.

Please remember this set up is an advanced option and is not required to use the camera underwater. Please only change out your focus set up if you understand the steps. Otherwise leave at default, and use a half shutter press to focus with a full shutter press to capture the image.

Button Functions ( Custom Menu -> B: Button/Dial -> Button Function)

Fn1 - AEL/AFL - the Fn1 button is well placed by the thumb to use as a focus lock on the Olympus housing.

Fn2 - Underwater Fish Mode - this will allow the flash to fire inside the housing in the "down" position.

Rec - There are two options for this depending on how you want to set it up.

I recommend assigning "MF" to the record button so that you can switch between a "topside" S-AF mode and the underwater "MF" mode which utilizes the Fn-1 as your focus lock. This means you don't have to change settings in the menus when using your camera topside vs underwater.

Alternately you can leave it as record so that you can quickly record video without changing the camera mode. (Then you will need to change modes in the menu to use the split focus option).

Set Up When Using AFL Focus with Record & Fn1 Buttons:

AEL/AFL Settings (Custom Menu -> A: AF/MF -> AEL/AFL)

Use these settings if you've assigned MF to the Record button. If you kept the REC button as Record for video please skip to the next section. 

S-AF - Mode 1 - this will basically keep the camera as default, where a half shutter press focuses, and a full shutter press takes the picture, which is how most folks shoot topside, or  for subjects underwater where you want to re-focus each shot.

C-AF - leave at Mode 1 - i try not to use C-AF on the E-M5 as it can be slow, and will refocus your image automatically. Often it focuses different then where you want.

MF - Mode 3 - this separates the shutter release from the auto focus, so you can lock focus and then take as many images as you like without affecting your focus. In addition to this, Manual Focus is active so if you have a focus gear on the lens you can use both MF and AF quickly and easily without changing any modes.

Shutter Release (Custom Menu -> C: Release -> Rls Priority S)

Rls Priority S - OFF - this prevents the camera from taking a photo unless it is in focus in S-AF mode. If you want to be able to take a photo even if the camera has not locked focus then turn this function ON. (Release Priority C is the same only for the C-AF Mode).

Now once you have set all of these, you can shoot a picture as standard (half shutter to focus) when in S-AF mode. Simply press the Record button to switch to Manual Mode and now the Fn1 button controls auto focus and the shutter release only takes the picture. This makes it very easy to have both topside settings and underwater settings created without having to change things in the menus every time you use the camera, so you do not forget to reset anything for the next trip.

Set Up When Using AFL with only Fn1 Button:

If you wanted access to quick recording for videos, and left the REC button as the default, movie record, this section will explain how to set up your camera to take advantage of the split out focus. Please remember this is a more advanced tool, and you can skip all of this if you like, leaving the camera at the default settings.

Button Functions ( Custom Menu -> B: Button/Dial -> Button Function)

Fn1 - AEL/AFL - the Fn1 button is well placed by the thumb to use as a focus lock on the Olympus housing.

Fn2 - Underwater Fish Mode - this will allow the flash to fire inside the housing in the "down" position.

Rec - Left as Record

AEL/AFL Settings (Custom Menu -> A: AF/MF -> AEL/AFL)

Use these settings if you've assigned MF to the Record button. If you kept the REC button as Record for video please skip to the next section. 

S-AF - Mode 1 - this will basically keep the camera as default, where a half shutter press focuses, and a full shutter press takes the picture, which is how most folks shoot topside, or  for subjects underwater where you want to re-focus each shot.

C-AF - leave at Mode 1 - i try not to use C-AF on the E-M5 as it can be slow, and will refocus your image automatically. Often it focuses different then where you want.

MF - Mode 3 - this separates the shutter release from the auto focus, so you can lock focus and then take as many images as you like without affecting your focus. In addition to this, Manual Focus is active so if you have a focus gear on the lens you can use both MF and AF quickly and easily without changing any modes.

Shutter Release (Custom Menu -> C: Release -> Rls Priority S)

Rls Priority S - OFF - this prevents the camera from taking a photo unless it is in focus in S-AF mode. If you want to be able to take a photo even if the camera has not locked focus then turn this function ON. (Release Priority C is the same only for the C-AF Mode).

Now once you have set all of these, you can shoot a picture using the standard focus mode when in AF-S which is the default autofocus. If you'd like to use the split out focus click OK to bring up the Live Control or Super Control Panel and scroll over to the focus options. Hit OK again and select MF (Manual Focus). Click OK to confirm and now the camera is set up for Manual Focus, which it knows means to use AFL Mode 3 where the Fn1 button will be your focus and the shutter will only take the photo.

 

NOTE: I use all of these settings with the camera in Manual Mode, so I have full control over my exposure settings.

Queen Angelfish, OM-D, photo by Jim Lyle, F11, 1/250th, ISO 200

 

OM-D E-M5 Set Up For a Nauticam Housing:

The E-M5 camera and Nauticam housing requires no changes, however the metal strap triangles can cause the camera to stick and not go in smoothly. Make sure these are out of the way of the housing when you slide the camera tray into place, or for best results just remove them.

The OM-D E-M5 comes set up with defaults that work well on land, but might not give you the best possible results underwater. If you have set the options as outlined above, this section will help you streamline the camera for quick and accurate auto focus underwater when using a Nauticam Housing.

One of the biggest benefits to the Nauticam housing over the Olympus is that they set the rear of the housing up differently than the camera. The record button on the camera is actually a small lever on the housing, set right by your thumb. With the advance customization available on the E-M5 you can easily reassign the Record Button to be something different. I prefer to set it as the AEL/AFL setting.

AEL/AFL -  You can assign this to one of the Fn buttons or even the record button. This can be helpful to separate the focus lock from the Shutter Release. Often underwater it is hard to lock focus and with the camera re-focusing everytime you press the shutter half way it might move that focus just enough to mess up your image, especially when shooting macro. Separating these allows you to focus the camera, then take the picture and take multiple pictures without the camera refocusing. This is very helpful for lenses like the 60mm and 45mm Macro that tend to focus hunt often.

Please remember this set up is an advanced option and is not required to use the camera underwater. Please only change out your focus set up if you understand the steps. Otherwise leave at default, and use a half shutter press to focus with a full shutter press to capture the image.

Here is how I have my Nauticam E-M5 buttons assigned, I find this the best set up for quick changes to focus mode, so that focus can be achieved quickly, easily and accurately with any situation.

Button Functions ( Custom Menu -> B: Button/Dial -> Button Function)

Fn1 - One Touch White Balance (not related to focus, but it is only available to this button and it is very useful feature when shooting ambient or video). 

Alternately - if you want to be able to record video at the touch of a button (vs changing the actual mode) you can assign the video record to the Fn1 button.

Fn2 - MF - this allows you to switch quickly between MF and your default focus mode (S-AF is recommended). This is great for using the AEL/AFL feature. (Note: this comes into play with the AEL/AFL settings so you can switch quickly between two options).

Rec - AEL/AFL

AEL/AFL Settings (Custom Menu -> A: AF/MF -> AEL/AFL)

S-AF - Mode 1 - this will basically keep the camera as standard, half shutter focuses, full shutter takes the picture

C-AF - Mode 3 - this will separate the shutter release from the auto focus, so you can re-focus the camera from the Rec button and not risk taking a picture

MF - Mode 3 - this separates the shutter release from the auto focus, so you can lock focus and then take as many images as you like without affecting your focus. When you assign AEL/AFL you get an autofocus option while in manual focus mode, so if you have a focus gear on the lens you can use both manual focus or auto focus quickly and easily without changing any modes.

Shutter Release (Custom Menu -> C: Release -> Rls Priority S)

Rls Priority S - OFF - this prevents the camera from taking a photo unless it is in focus in S-AF mode. If you want to be able to take a photo even if the camera has not locked focus then turn this function ON. (Release Priority C is the same only for the C-AF Mode).

Now once you have set all of these, you can shoot a picture as standard (half shutter to focus) when in S-AF mode. Simply press the Fn2 button to switch to Manual Mode and now the Rec button controls auto focus and the shutter release takes the picture. This makes it very easy to have both topside settings and underwater settings created without having to change things in the menus every time you use the camera. Simplifiying the process so you do not forget to reset anything for the next trip.

NOTE: I use all of these settings with the camera in Manual Mode, so I have full control over my exposure settings. You can also set the AFL/AEL to the Fn1 button, its not as nice as using the REC lever, but will allow you to keep REC as the Record function for one step movie recording if you prefer.

 

OM-D E-M5 Specific Menu Settings

This info is helpful for fine tuning your camera for the best underwater settings. If a menu item is not listed that is because it does either does not affect shooting pictures or does not affect a setting that would be used underwater.

Shooting Menus

These set your cameras defaults, general settings that it will revert to after shutoff.  

Shooting Menu #1 

Picture Mode  - This menu sets the look of your pictures, it is completely a personal choice to change, I prefer Vivid, because it enhances reds & oranges. NOTE: this only affects photos shot as .JPG, RAW images will not be affected.

Picture Quality (pixel icon)  - Sets the default quality mode for the camera. Set this to RAW for still images, default for video is FullHD Fine, leave it there unless you know you want a lower quality. 

*Note: if you do not have software on your computer that can read and edit RAW files then leave it set to .jpg (LF). I highly recommend shooting RAW for the most flexibility with in computer editing. 

Image Aspect - Leave at the default standard image aspect ratio of 4:3 unless otherwise desired.

Digital Teleconverter  Leave at default of OFF.  

Shooting Menu #2 

Burst/ Time Mode - Leave at default of Single Shot Mode, you can change this from the quick menu later for specific shooting instances. 

Image stabilizer - Leave at default  - this engages full stabilization in all directions (Default is IS1 on E-M5)

Exposure Compensation (E-M5)  - Leave set at default of 0 

Flash RC Mode - Leave at default of OFF

** NOTE - If you are using the Olympus UFL-2 strobes, you can increase your shutter sync speed with the PEN and OMD cameras to 1/500 using the RC feature of the camera and strobes. Check out the strobe manual for this, but it can be very useful for getting great sunbursts in wide angle shots.

 

Custom Menu Options

The custom menu offers more detailed camera adjustments, however, these can get overwhelming. When in doubt leave it at the default, unless otherwise noted in the Important Settings section above.

Menu A: AF/MF

AF Mode - I recommend setting this to S-AF (single AF). This is default for still images but not for video. C-AF, continuous auto focus, I find is too slow to accurately catch moving subjects and often hunts more frequently in the low light underwater conditions. You can halfway press the shutter during video to refocus when needed.

Full-time AF - OFF

AEL/AFL -  This is a very handy feature, especially for underwater as it allows you to set focus lock separately from the shutter button, so that you can lock focus and then take several images without refocusing. The set up will vary depending on which housing you use, so please see the Housing Settings section above for specific details. 

Reset Lens - OFF - leaving this ON resets the lens focus of the lens to infinity after the camera is powered off. For most shooting situations this is not a big deal, though when using specific lenses, like the 60mm macro, it can cause initial focus hunting in the beginning. Turning it off will save the last focus distance used in the camera.

MF Assist - ON - very useful with macro - magnifies center of image 10x to aid in focusing 

AF Set Home - SINGLE- this sets the "home" position for the AF target for each AF mode. It will return to the position selected after power down. Default is full matrix, change this to Single Auto Focus Point for more control. 

AF Illuminator - OFF - this is the small red AF assist light on the camera. It won't shine through the housing so turn it off to save battery life. If you use the camera both topside and underwater and don't want to hassle with constantly changing it then leave it on, it will not affect picture taking. 

Face Priority - OFF - this automatically focuses the camera when it detects a "face" however underwater it can mis-detect and cause issues, and the camera will not detect faces in masks so it is not needed.  

Menu B: Button / Dial 

Button Function - There are 2 Fn buttons on the E-M5 and each has a variety of functions you can set. You can also customize the Rec button and assign its own function. Other settings in the Button Function menu allow you to modify the action of that key listed. To gain customization of the up and down arrows you need to change the setting of the four arrows option just below them. I recommend:

Arrow Keys - Direct Function

Right Arrow - Flash Mode*

Down Arrow - ISO*

*Feel Free to choose whichever settings work best for you!

For customization of other buttons, check out the specific Housing Set Up informations sections above for more detailed information on why I've set these options and how to use them.

Dial Function - This menu allows you to set the functions of the control dials for the camera. Functions are set per shooting mode indivually.

This is the two control wheels on the top of the camera. For the E-M5 in manual mode you can select which button controls Aperature and which controls Shutter Speed, set to your preference for ease of use. 

Dial Direction - can be set to change which way you turn the dial to increase shutter or F stop. Set to personal preference or leave at default  

Menu C: Release 

Rls Priority S / C - this option allows you to set whether the shutter can be released even when the camera is not in focus. I recommend leaving it at the default of OFF for S-AF to help limit out of focus pictures. (can be set individually for S-AF and C-AF modes) 

Burst FPS H / L - leave a default - this sets the frame rate for each burst mode option 

Burst + IS Off - OFF - allows for image stabilization during sequential shooting when turned OFF  

Halfway Rls with IS - ON - this allows for Image Stabilization to begin when the shutter is pressed halfway.

Menu D: Disp / Beep / PC 

This menu customizes display and sound options. Set these to your preference, they don't affect picture taking, except for a select few.

Camera Control Settings - this gives you options for the display of the quick menus. When the EVF Auto switch is turned off you can only access one of these. Default is the Live Control, Olympus' standard type menu. The other option is the Super Control Panel, the new style for the OM-D that mimics many dSLR cameras. To activate the SCP, turn off the LC and turn on the Live SCP for the mode you plan to shoot in.

Info Settings -  Under this menu is LV-Info. These options allow you to streamline your LCD view information. By turning each on or off you choose which viewing modes you would like to be able to see when you press the INFO button on the camera.

Live View Boost -  This must be turned on to aid in viewing the LCD underwater in dark shooting conditions.

Info Off - The camera automatically hides the basic info from the LCD/ Viewfinder after 10 seconds (half press of the shutter or any button bring it back). This can be changed to be left on all the time by selecting HOLD.

I would also set the SLEEP mode and Auto Power Off modes as desired to save battery life. 

Menu E: Exp / Metering / ISO 

EV Step - leave at Default 1/3EV - this gives access to all "in between" stops, for more fine tuning your picture settings. It controls the size of the increments for shutter speed, aperture, etc. 

NOISE / NOISE FILTER / ISO - leave at defaults

Metering - Default (Digital ESP Metering) - this evaluates the entire image for the best overall exposure. For more specific metering you can choose center weighted or spot.

AEL Metering - Default (AUTO) - if you use the AEL function leave this at the default and it will automatically choose the same metering you are currently using.

ISO / ISO Step / ISO Auto-Set / ISO-Auto - leave options at default.

Bulb / Time Timer, Live Bulb, Live Time - default (this won't be used underwater)

Anti-Shock - Default OFF - this creates a delay between when the shutter is pressed and actually released to aid in limiting camera vibrations. Not needed underwater.

F: Flash Custom

X-Sync - Default (1/250 for E-M5) this sets the fastest default Shutter Speed at which the flash can fire.

Slow Limit - Default (1/60) - You can adjust this lower as desired.

NOTE: These flash settings do not matter for Manual Mode, the flash fires based on the shutter speed selected when in Manual Mode. However 1/250 is the highest option available for the OM-D.

Flash Exposure + Exposure - Default (OFF)

G: Pixels / Color / WB

Noise Reduction - only applies to long exposures, leave a default, won't affect your UW photography

Noise Filter - Default - this affects the noise reduction when shooting high ISO

WB - Auto (default) - this sets the default WB mode, you can adjust for certain instances through the quick menu

All WB Evaluation - default - this changes the overall WB compensation for all modes except custom WB

WB-Auto Keep Warm Color - default - keeps colors warm for Auto WB mode.

Flash + WB - default (auto)

Color Space - default sRGB (unless you specifically know you want a different color space)

H: Record / Erase

Set these to your preference, they do not affect picture taking

I: Movie

Movie Mode - Default - P - this sets the default mode for movie capture (unless you are doing more video and want a specific mode, such as Manual, Aperture or Shutter to be the default)

Movie Mic - Default - ON - turns mic on or off. Turn off if you do not want to record any sound.

Movie Effect - Default - OFF - disables movie effects

Wind Noise Reduction - Default - OFF - reduces wind noise

Recording Volume - Default - Standard

J: Built in EVF (OM-D Cameras)

These do not affect picture setting, adjust as you prefer. The only important setting in this menu is:

EVF Auto Switch - OFF - this disables the automatic switch between the LCD and EVF. This is important for underwater use because the housing will always block the sensor and it will be stuck on the EVF only.

K: Camera Utility (OM-D Cameras)

Set as desired, these do not affect picture settings

 

Setup Menu

Set Date / Time, LCD brightness, upgrade your firmware, etc. The most important item on this menu is:

Rec View - this sets the amount of time an image is displayed for review after taking it. Default is .5 seconds, which is very fast. 2 seconds is a good average to set this to so that you can check exposure and focus on the LCD before taking another picture. If you need to take the next shot quickly this review disappears with a 1/2 shutter press.

If you have any further questions on setting up your Olympus camera or any issues with camera functionality, please post a question in our forums.

 

Further Reading

ABOUT THE AUTHOR

Kelli Dickinson is an avid diver and underwater photographer who shoots primarily on mirrorless cameras. Familiar with a variety of cameras and housings she tries to shoot on as many different options as possible to improve her overall knowledge of underwater camera systems. In addition she is Manager of Bluewater Photo. In her spare time she can be found running, hiking or underwater. 

Connect with her on instagram @kelnkelp or at www.kelnkelp.com

She can be reached via email at kelli@bluewaterphotostore.com.

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An overview of GoPro mounting options on trays, handles and poles, with additional tips on housing maintenance
By Brent Durand

GoPro Underwater Housing and Mount Tips

Brent Durand
An overview of GoPro mounting options on trays, handles and poles, with additional tips on housing maintenance

GoPro cameras are becoming more and more prevalent on dive boats around the world, and for good reason - they shoot excellent video in a small, affordable package.

Here at the Underwater Photography Guide, we're continuing our GoPro tutorial series with this installement on GoPro housing use and maintenance, plus all the mount and accessory options to get the most from your camera. GoPro systems are flexible depending on your budget and type of diving, providing a great way to remember those best moments of your trip.

 

The GoPro Underwater Housing

 

GoPro Depth Ratings

GoPro's underwater housings for the HD Hero Original, HD Hero 2 and Hero3 are rated to a depth of 60 meters (197 feet). The Hero3+ and Hero4 standard housing is rated to 40 meters (131ft), while the dive housing is rated to 60 meters (197ft). Note that maximum depths will change when adding the BacPac Backdoor or other Backdoor accessories. Be sure never to dive with the Touch BacPac Backdoor, as that is only rated to 3 meters (10ft).

 

GoPro Housing Maintenance

Like all underwater housings, GoPro housings need some simple maintenance after use. This falls into two steps: one once you're done using the GoPro and one before you close the housing for use.

Ideally you will have the ability to hold the GoPro in a tub of fresh water and push the buttons several times so that no salt or sand builds up around the spring behind each button. If you're not able to do this right away, no problem, just try to soak the camera in luke-warm water later on to dissolve those salt crystals and work the sand away.

The second maintenance area on the GoPro housing is the white o-ring that seals the backdoor to the housing. This o-ring seal is what stops water from through the crack into the housing. If there is dirt or debris blocking a perfect seal, the pressure underwater will force water into the housing, flooding the camera. Maintenace is simple - just keep it clean! Before you close the housing, inspect the o-ring on the backdoor to make sure there is no sand, hairs, lint or any other debris. Make sure to also check the groove on the housing where the o-ring will sit as well. Keep an eye on it while closing and then you're good to go!

 

The o-ring is attached to the GoPro Backdoor and must always be kept clean and free of debris.

 

 

GoPro Mounts, Trays, Handles and Poles

GoPros have become popular not just because of the video quality produced but because they can be mounted virtually anwhere. This versatility is apparent when you start looking at the variety of underwater videos and photos produced with different GoPro mount setups. There are bar mounts, tray mounts, trigger handles, selfie poles, mask mounts, headstraps and all sorts of other ideas to get that unique perspective in your shots.

 

Screengrab of the author recording GoPro Hero3+ video with Light & Motion's Action Camera Tray and Flex Arm plus GoBe light.

 

 

Benefits of GoPro Mounts

Mounting your GoPro to a tray with handles has many benefits. First, it's easier to hold on to, since you can grip one or two handles. Second, your footage will be more stable since the tray and handle setup is less prone to small shakes and movements in the water. Lastly, the handles provide a way to add one of two GoPro video lights to your setup.

 

Mounting your GoPro

There are two ways you can mount the light(s) to your GoPro tray - either through a rigid handle or a flex-connect arm. The rigid handle will allow for a light to be attached directly to that handle, or may be used with arms and clamps so that you have more flexibility in positioning the video light. A flex-connect arm can be flexed and twisted in any direction to postion the light. Choosing one of these options is really a matter of personal preference.

Other great GoPro mounts come in the form of single handles or telescoping selfie poles. The benefit here is that they are easy to hold with a single hand. With a telescoping pole you can hold the GoPro out in front of you to get closer to marine life, or turn the camera around to shoot diving selfies.

 

Finding the Right GoPro Mount

To view a wide-range of GoPro mounting options and get advice on the best mounts and accessories for scuba diving, visit:

Bluewater Photo's GoPro Mounts page

 

 

The author swims through a California kelp forest. Selfie shot with the GoPro Hero4 Silver.

 

 

GoPro Tutorial Series

 

Other Recommended Reading

ABOUT THE AUTHOR

Brent Durand is a weekend wanderer, story teller and image-maker from California.
BrentDurand.com   |  Facebook  |  Instagram

Brent is the editor of the Underwater Photography Guide and leads several photo trips and workshops for Bluewater Photo (see below).  Email Brent at brent@uwphotographyguide.com.

Bali & Lembeh Strait Workshops (Sept '16)   |   La Paz Big Animal Photo Trip (Oct '16)   |   Sri Lanka Wrecks & Reefs OR Whales & Dolphins Workshops (Feb '17)   |   Alor, Indonesia small group Photo Trip (Oct '17)

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5 Elements you Must Incorporate into your Ambient Light Photos
By Christina and Eusebio Saenz de Santamaria

Tips to Create Striking Ambient Light Photos

Christina and Eusebio Saenz de Santamaria
5 Elements you Must Incorporate into your Ambient Light Photos

As underwater freedive photographers, we use only ambient light for all our images. At first this was due to practicality, as it is easier to move fluidly in the water without the cumbersome drag of strobes. However, against conventional modes of thought we now prefer to always shoot this way, as using only the natural light available has driven us to be more creative, thoughtful of every frame we capture and has given us a sense of freedom to experiment.

Below are five elements that we consider before every frame we shoot.

 

Contrast

When shooting in ambient light, aim for a strong contrast between your subject, other objects, the background and landscape. There needs to be a strong separation between the subject and the background in order for your image to be striking and for your subject to take center stage and ‘pop’ from your frame. Framing silhouettes against natural backlight is one way to create strong contrast in your images, however it is best to photograph recognizable shapes, such as a person or an animal. Freediving in the cenotes of the Yucatan, Mexico provided us with a dramatic contrast between sharp rays of light and dark shadows, which allowed us to experiment with silhouettes. However we also discovered that the cathedral light created such a dramatic otherworldly mood that we could play with the sense of place, and we could stage our subjects directly in the strong rays of light.

 

Ambient Light Underwater

The silhouette of Christina as she freedives to the depths, her black form contrasted against the light limestone background and strong midday sunlight.

 

Ambient Light Underwater

Christina ascending directly into an ethereal beam of sunlight.

 

Time of Day & Angle of Sun

The time of day you choose will depict how strong or soft the sunlight will be and the angle in which it enters the water. On bright sunny days, midday light is strong and provides great contrast. There are many ‘rules’ in photography, with one being to always shoot with the sun to your back. But these ‘rules’ were made to be broken! Experiment and don’t be afraid to shoot into the light source as well as at an angle to the source. The results might positively surprise you. Furthermore, afternoon golden light is soft, dappled and dreamy and can help reate for an ethereal mood, which may suit your subject and the concept for your photo shoot. For example, we found the afternoon September rays in Ibiza, Spain to be meditative and silky.

 

Ambient Light Underwater

Shooting into the sunlight as Eusebio ascends from a deep freedive.

 

Ambient Light Underwater

Eusebio in the dappled light of ‘Golden Hour’.

 

Don’t Fear Depth

Shooting in ambient light means that you are shooting in low-light conditions and the deeper your dive, the less natural light and therefore color of your subjects you have to work with. However don’t fear depth! Although it is easier to capture ambient light near the water’s surface or while creating over-unders, you can also shoot at depth while taking care of some technical considerations. Limit the ISO on your camera and know the limitations of your camera’s sensor; the higher the ISO, the greater the chance for ‘noise’ in the image. You also need to evaluate the artistic considerations of your photo shoot including the subject, composition and aims that you have by shooting at depth with the available light. It is best to shoot at depth in waters with very good visibility, which we discovered in the blue marine waters of the Caribbean on the island of Roatan, where we could convey a sense of oceanic depth and emphasize the solitude and minuteness we feel as freedivers against the magnitude of the enormous coral drop-offs and endless blue abyss below.

 

Ambient Light Underwater

Eusebio descends into the dark depths.

 

Wildlife

Oftentimes when shooting underwater wildlife ambient light is best, as strobes can make animals nervous and skittish. As freedivers we don’t have cumbersome or noisy scuba equipment, which means that we have the advantage of animals approaching us more closely and with greater curiosity. We want to encourage this natural interaction without the distraction of artificial light flashes, which is particularly pertinent when diving with sharks and dolphins. Furthermore without the drag and extra weight of strobes you are more agile in the water and can move more freely with animals who might move at a quick pace.

 

Ambient Light Underwater

A large but shy tiger shark cruises peacefully over Christina in The Bahamas.

 

Ambient Light Underwater

The fast and playful spinner dolphins of Hawaii follow Christina to the surface.

 

Post-Editing

As freediving photographers, we are often taking photos from the surface down to 40 metres depth. For this reason we always white balance in the post-editing process and ensure that we are always shooting in RAW. As a scuba diver you have the time to white balance underwater, however we find that when shooting in ambient light we can white balance, retouch the tones, contrasts and exposures with more ease in post production. Furthermore, in this process you will discover that although some images look good in color, they look more striking in black and white, thus giving you the freedom to be more creative with your images.

 

Ambient Light Underwater

Caribbean reef sharks float in unison over the reefs of Roatan.

 

Ambient Light Underwater

Christina descends to the dark depths.

 

 

 

In conclusion, sometimes the less equipment we carry the more creative we become. Our advice is to select some appropriate photo shoots to lose the strobes in order to discover a new sense of freedom and creativity by exploring the endless possibilities of natural ambient light.

 

 

Also by Christina & Eusebio

 

Further Reading

ABOUT THE AUTHOR

One ocean One breath’ is a creative collaboration between professional freedivers, husband and wife duo, Eusebio and Christina Saenz de Santamaria. Eusebio from Spain is the co-founder of ‘Apnea Total’, one of the world’s largest freediving education systems, and is one of the few men to have surpassed 100 metres (328 feet) in depth in the self-powered disciplines of freediving. Christina, originally from Australia, holds the record as the deepest Australian female freediver in history with dives to 82 metres (270 feet) in depth, and ranked in the top 5 deepest women in the world.

When not teaching or training on their island home of Koh Tao in Thailand, they are exploring the world’s ocean on one breath with camera in hand, learning and discovering more about their passions for freediving, underwater photography and filming.

For more information, please visit their websites:

www.oneoceanonebreath.com

www.apneatotal.com

ALSO BY CHRISTINA & EUSEBIO SAENZ DE SANTAMARIA

SUPPORT THE UNDERWATER PHOTOGRAPHY GUIDE:

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Visit Bluewater Photo & Video for all your underwater photography and video gear. Click, or call the team at (310) 633-5052 for expert advice!

 


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