01-24-2012, 08:36 AM
[quote name='Klaus' timestamp='1327389622' post='15178']
It all depends on the conversion parameters, of course, but the E 30mm shows about 3500+ LW/PH in the center at f/3.5 whereas the corners are down to 1500 LW/PH. That alone may not be worrisome but even the peak isn't impressive at about 2300 LW/PH for the borders/corners (vs 3900 LW/PH for the center). The lens has "fairly" high CAs which may dampen the results a bit. The curve remains highly suspicious in any case.
[/quote]
That problem is specific to 30mm macro.
See this review
http://erphotoreview.com/wordpress/?p=1488
He was using Nex-3
It all depends on the conversion parameters, of course, but the E 30mm shows about 3500+ LW/PH in the center at f/3.5 whereas the corners are down to 1500 LW/PH. That alone may not be worrisome but even the peak isn't impressive at about 2300 LW/PH for the borders/corners (vs 3900 LW/PH for the center). The lens has "fairly" high CAs which may dampen the results a bit. The curve remains highly suspicious in any case.
[/quote]
That problem is specific to 30mm macro.
See this review
http://erphotoreview.com/wordpress/?p=1488
He was using Nex-3