7D focusing - 'issue', I need some advice

Started Feb 11, 2010 | Discussions thread
seta666
New MemberPosts: 24
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Re: OK< I'm confused....
In reply to djworland, Feb 12, 2010

I would say that a picture thay may look sharp on a 10D ( just to see the example better) may look slightly blured on a 7D, in per pixel basis, (either because of motion or missfocus), of course if you downsampled the 7D picture to the same size of that from the 10D the would look exactly the same.

It is just the same as difraction, 10D would not be affected until f16, 7D being affected from f8 or wider, again if you downsampled the 7D pictures they would look the same
7d sensor needs better lenses and better technique,
http://nocroppingzone.blogspot.com/2008/09/diffraction-debate.html

"It’s also my humble opinion that a lot of what people are calling diffraction is nothing more than “macro motion blur” –slight movement, maybe as little as the width of half a pixel, that robs the image of detail…" extracted from this fabulous macro site, the same could be for 7D

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