05-11-2013, 02:45 PM
Guys
I am not sure why you think this lens did not do well at the corners... per teh forum results....
"At F5.6 corner resolution is visibly below that of the center. At F8 -
F22 corner resolution is at par with the center. We recommend using F8 ,
F11 and F16 where possible over F5.6 to get a bit more resolution and
more depth of field thus better masking focusing errors."
Can someone explain the claim state above:
I agree the lens is too expensive for what it is, but it does perform well.
I am not sure why you think this lens did not do well at the corners... per teh forum results....
"At F5.6 corner resolution is visibly below that of the center. At F8 -
F22 corner resolution is at par with the center. We recommend using F8 ,
F11 and F16 where possible over F5.6 to get a bit more resolution and
more depth of field thus better masking focusing errors."
Can someone explain the claim state above:
I agree the lens is too expensive for what it is, but it does perform well.