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Old 17-07-2014, 07:37 AM
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gregbradley
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Join Date: Feb 2006
Location: Sydney
Posts: 17,902
Probably not an issue with a Canon camera as it has much the same registration distance as a Nikon but mirrorless which have much shorter registration distances need good quality adapters.

I have this lens and when I first got my Sony A7r I had 2 adapters, one the highly regarded Metabones one.

To my horror images were shockingly bad with the last 1/4 of the image smeared and blurred and distorted. I tried the other adapter - same thing.

Then I read some more posts and was hearing that is was great on the Sony. So I got the more precise and expensive Novoflex one. Now the performance was equal to if not even slightly better than on my Nikon D800e.

This lens was designed by the Nikon team who do super high res work for computer chips hence the fabulous performance.

Greg.
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