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06-28-2016, 05:05 AM   #31
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Center sharpness is just excellent, border and extreme edge sharpness is very mediocre.

06-28-2016, 11:25 AM   #32
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QuoteOriginally posted by Tjompen1968 Quote
This lens suffers from focus shift when stopping down so you need to focus after you have selected aperture. Also using live view may be a problem due to the fact that live view focuses wide open.

I also was not impressed but after a fine tune and knowing about the shift I now get sharp images. Still not impressed with the edge sharpness.
I haven't noticed any problem with focus shift at all actually. I tend to use OVF so maybe that is the reason. I didn't need to do any focus adjust with this lens either

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