preston_merchant Posted May 22, 2005 Share Posted May 22, 2005 So I put a 24 mm lens on my 20D. With the 1.6x crop factor, the viewI get now corresponds to that of a 38.4 mm lens in 35 mm format. Question--are the lens' depth of field scales affected by the cropfactor? In other words, when placed on the camera with a 1.6x cropfactor, does my 24 mm lens now have the depth of field scale of a 38mm lens? Or does it retain its 24 mm scale? Link to comment Share on other sites More sharing options...
shambrick007 Posted May 22, 2005 Share Posted May 22, 2005 Search for Bob's article on this subject. Link to comment Share on other sites More sharing options...
flaviu_bor Posted May 22, 2005 Share Posted May 22, 2005 NO! Link to comment Share on other sites More sharing options...
bobatkins Posted May 22, 2005 Share Posted May 22, 2005 <p><a href="http://www.photo.net/learn/optics/dofdigital/">http://www.photo.net/learn/optics/dofdigital/</a> Link to comment Share on other sites More sharing options...
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