Depth of field question help
17 posts
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Thank you Vizart for that excellent post. Very good, thanks
.
James
James
Swim down, swim around, swim back up
Canon S90 with FIX90 housing, 2X Inon D2000 strobes, DIY tray, Inon UFL165AD, Inon UCL165AD, Inon UWL100-67 with dome kit, ordered Fisheye UWL-04
Canon S90 with FIX90 housing, 2X Inon D2000 strobes, DIY tray, Inon UFL165AD, Inon UCL165AD, Inon UWL100-67 with dome kit, ordered Fisheye UWL-04
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James - Posts: 139
- Joined: Thu May 13, 2010 7:18 am
Mike, I think you ask a very interesting question.
Check out this page which I think is a nice, simple explanation of some of the basics regarding depth of field, without getting into equations and what not.
http://photography.about.com/od/takingpictures/ss/DOF.htm
-Dana
Check out this page which I think is a nice, simple explanation of some of the basics regarding depth of field, without getting into equations and what not.
http://photography.about.com/od/takingpictures/ss/DOF.htm
-Dana
- seekncritters
- Posts: 127
- Joined: Mon May 10, 2010 11:32 am
Vizart wrote:I understand that I won’t be winning scientific accolade for this description, but it works in my class room and people usually get the picture.
I like the various analogies you use, Vizart. Very interesting! Thanks!
-Dana
- seekncritters
- Posts: 127
- Joined: Mon May 10, 2010 11:32 am
The light bulb is getting brighter in this little brain of mine 
Thanks All
Mike
Thanks All
Mike
Mike B.
Cold water diving at it's best on the West Coast of Canada. Tons of life and diving here. -
Canon Powershot A620 with a Ikelite housing and sea life strobe
Cold water diving at it's best on the West Coast of Canada. Tons of life and diving here. -
Canon Powershot A620 with a Ikelite housing and sea life strobe
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TheWetRookie - Posts: 17
- Joined: Sat Aug 07, 2010 10:26 am
TheWetRookie wrote:The light bulb is getting brighter in this little brain of mine
Thanks All
Mike
Things are so easy once you understand them, it's learning about them that's difficult
To seekncritters: I teach photography 101, which is probably the toughest course in photography, hence the "illustrative" approach, once you grasp the concepts, things get so much easier after that... until you decide that you absolutely need to know how many photons per milliseconds can go through a bayer filter when they hits at a 68 degree angle.
I have to saying: A) Photography is so much easier when you enjoy it .
and B) There is life outside the laboratory.
Cheers!
Jean Bruneau, Aquatica Technical Adviser
3025 De Baene
Montreal, Quebec
Canada, H4S 1K8
jean@aquatica.ca
514-737-9481
3025 De Baene
Montreal, Quebec
Canada, H4S 1K8
jean@aquatica.ca
514-737-9481
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Vizart - Posts: 32
- Joined: Thu Jul 08, 2010 11:12 am
Things are so easy once you understand them, it's learning about them that's difficult
To seekncritters: I teach photography 101, which is probably the toughest course in photography, hence the "illustrative" approach, once you grasp the concepts, things get so much easier after that... until you decide that you absolutely need to know how many photons per milliseconds can go through a bayer filter when they hits at a 68 degree angle.
I have to saying: A) Photography is so much easier when you enjoy it .
and B) There is life outside the laboratory.
Jean: Don't tell the kids in my lab that there is life outside the laboratory, I have a hard enough time keeping them working as it is.
Bill
To seekncritters: I teach photography 101, which is probably the toughest course in photography, hence the "illustrative" approach, once you grasp the concepts, things get so much easier after that... until you decide that you absolutely need to know how many photons per milliseconds can go through a bayer filter when they hits at a 68 degree angle.
I have to saying: A) Photography is so much easier when you enjoy it .
and B) There is life outside the laboratory.
Jean: Don't tell the kids in my lab that there is life outside the laboratory, I have a hard enough time keeping them working as it is.
Bill
Bill Van Antwerp Canon/Nauticam/Subal/Inon Lots of glass
Technical Advisor to Bluewater Photo
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bvanant - Posts: 309
- Joined: Wed May 12, 2010 4:16 pm
- Location: Los Angeles (more or less)
You know me always the trouble maker 
Jean Bruneau, Aquatica Technical Adviser
3025 De Baene
Montreal, Quebec
Canada, H4S 1K8
jean@aquatica.ca
514-737-9481
3025 De Baene
Montreal, Quebec
Canada, H4S 1K8
jean@aquatica.ca
514-737-9481
-

Vizart - Posts: 32
- Joined: Thu Jul 08, 2010 11:12 am
17 posts
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