Quote:Doesn't it look too go good to be true for u-wide?If this is indeed a f/2.8 lens, now, which ones haven't yet been tested? Sigma 180/2.8 macro?
Klaus, is the widest aperture of this lens 2.8, or this is just part of the chart?
On a second thought, I stand corrected - I think this can't be a Canon mount lens tested on 5DsR because we know what it does to lenses. If not, then... :blink: