08-08-2017, 09:34 AM
............I've always winced when looking at their vignetting figures!
......so this lens is F4.2 in the corners!.....impressive.. :o or ouch?
I suppose it saves you adjusting the exposure you just put the subject closer to the frame edge!
......so this lens is F4.2 in the corners!.....impressive.. :o or ouch?
I suppose it saves you adjusting the exposure you just put the subject closer to the frame edge!