looks like his adapter has some alignment issues, upper left and lower right corners are always better than lower left and upper right. still lots of conclusions to draw:
on the a7r at infinity:
35 cron asph - bad till f/11 (kinda surprising)
50 lux asph - bad till f/5.6 (kinda surprising)
50 cron non-AA - good (no surprise)
cv 75/2.5 - good (no surprise)
cv 12/5.6 - bad (a little surprising)
cv 15/4.5 - bad (no surprise)
cv 21/4 - bad (no surprise)
cv 28/2 - bad till f/8 (no real surprise)
cv 35/1.2 - looks good (hard to tell if softness at large aperture is lens or smearing but clears up nicely)
cv 50/1.1 - looks good (no surprise)
zm 21/2.8 - bad till f/11 (no surprise)
still looking through the rest...
Nov 15, 2013 at 04:11 PM
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