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Calculating Depth of Field
IanCD
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#11
11-19-2011, 11:34 PM
[quote name='wim' timestamp='1321738040' post='13044']

Sorry, but your last statement is wrong. On crop the FL doesn't change, neither does the actual aperture.



However, what changes, due to the smaller format, is the CoC, and that is what causes DoF to change. This because DoF and sharpness is all about definitions, involving sharpness at a certain image size and viewing distance, from such a format.



Kind regards, Wim

[/quote]



Sorry Wim, stepped away from this for a while and didn't see this when I posted my last... think I'll come back to this tomorrow! <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='Smile' />

Ian
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Messages In This Thread
Calculating Depth of Field - by IanCD - 11-19-2011, 03:20 PM
Calculating Depth of Field - by wim - 11-19-2011, 03:24 PM
Calculating Depth of Field - by IanCD - 11-19-2011, 03:38 PM
Calculating Depth of Field - by Studor13 - 11-19-2011, 05:55 PM
Calculating Depth of Field - by IanCD - 11-19-2011, 07:31 PM
Calculating Depth of Field - by Steinar1 - 11-19-2011, 07:47 PM
Calculating Depth of Field - by anyscreenamewilldo - 11-19-2011, 07:49 PM
Calculating Depth of Field - by Brightcolours - 11-19-2011, 08:01 PM
Calculating Depth of Field - by wim - 11-19-2011, 09:27 PM
Calculating Depth of Field - by IanCD - 11-19-2011, 11:32 PM
Calculating Depth of Field - by IanCD - 11-19-2011, 11:34 PM
Calculating Depth of Field - by PuxaVida - 11-20-2011, 03:15 PM
Calculating Depth of Field - by IanCD - 11-20-2011, 03:58 PM
Calculating Depth of Field - by PuxaVida - 11-20-2011, 06:34 PM
Calculating Depth of Field - by Brightcolours - 11-20-2011, 09:25 PM
Calculating Depth of Field - by Brightcolours - 11-20-2011, 09:29 PM
Calculating Depth of Field - by wim - 11-20-2011, 10:03 PM
Calculating Depth of Field - by wim - 11-20-2011, 10:13 PM
Calculating Depth of Field - by IanCD - 11-20-2011, 11:26 PM
Calculating Depth of Field - by IanCD - 11-20-2011, 11:32 PM
Calculating Depth of Field - by Brightcolours - 11-20-2011, 11:40 PM
Calculating Depth of Field - by wim - 11-21-2011, 12:25 AM
Calculating Depth of Field - by Brightcolours - 11-21-2011, 12:39 AM
Calculating Depth of Field - by Studor13 - 11-21-2011, 08:22 AM
Calculating Depth of Field - by miro - 11-21-2011, 10:51 AM
Calculating Depth of Field - by Brightcolours - 11-21-2011, 11:44 AM
Calculating Depth of Field - by wim - 11-21-2011, 12:12 PM
Calculating Depth of Field - by wim - 11-21-2011, 12:17 PM
Calculating Depth of Field - by IanCD - 11-21-2011, 12:17 PM
Calculating Depth of Field - by wim - 11-21-2011, 12:19 PM
Calculating Depth of Field - by Brightcolours - 11-21-2011, 12:27 PM
Calculating Depth of Field - by wim - 11-21-2011, 12:33 PM
Calculating Depth of Field - by IanCD - 11-21-2011, 12:58 PM
Calculating Depth of Field - by IanCD - 11-21-2011, 01:08 PM
Calculating Depth of Field - by wim - 11-21-2011, 01:15 PM
Calculating Depth of Field - by wim - 11-21-2011, 01:20 PM
Calculating Depth of Field - by IanCD - 11-21-2011, 01:58 PM
Calculating Depth of Field - by wim - 11-21-2011, 02:14 PM
Calculating Depth of Field - by IanCD - 11-21-2011, 02:33 PM
Calculating Depth of Field - by Studor13 - 11-21-2011, 02:35 PM
Calculating Depth of Field - by wim - 11-21-2011, 02:47 PM
Calculating Depth of Field - by IanCD - 11-21-2011, 03:22 PM
Calculating Depth of Field - by PuxaVida - 11-21-2011, 06:46 PM
Calculating Depth of Field - by popo - 11-21-2011, 07:27 PM
Calculating Depth of Field - by IanCD - 11-21-2011, 10:17 PM
Calculating Depth of Field - by mst - 11-21-2011, 10:46 PM
Calculating Depth of Field - by popo - 11-21-2011, 11:13 PM
Calculating Depth of Field - by Guest - 11-22-2011, 02:31 AM
Calculating Depth of Field - by PuxaVida - 11-22-2011, 08:22 AM
Calculating Depth of Field - by obsoquasi - 11-22-2011, 10:52 AM
Calculating Depth of Field - by IanCD - 11-22-2011, 06:46 PM
Calculating Depth of Field - by wim - 11-22-2011, 11:22 PM
Calculating Depth of Field - by anyscreenamewilldo - 11-23-2011, 12:28 AM
Calculating Depth of Field - by PuxaVida - 11-23-2011, 07:05 AM

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