Nex-7 Lens Resolution by LensRentals.com

Started Apr 30, 2012 | Discussions thread
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mkln Regular Member • Posts: 156
re: such impressive results from the litte Sigi 30/2.8 !! (n/t)

edwardaneal wrote:
from the link

"The second (lower) number is the average of the MTF-50 measured at 13 points including the center, 4 corners, 4 sides, and 4 mid points."

mkln wrote:

I would like to know how they computed the average

yes I read that.

I'd like to have the raw data. is the average weighted? are corners counted the same as all the other points? I mean, if we had raw data than anyone could draw their own conclusions.

 mkln's gear list:mkln's gear list
Sony Alpha NEX-7 Sony E 18-55mm F3.5-5.6 OSS Voigtlander 35mm F1.2 Nokton Sony E 50mm F1.8 OSS +3 more
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wll
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