Andrew M.
Well-known member
This is review of the old 14mm, the new one is II L created specifically for Ds1 MKIII 21MP
The new one review I have seen somewhere, side by side comparison, review pictures 1:1 cutouts were showing 2 pixels CA on old one and almost nothing on the new one.
I got new one and had to sent it back since it had 3 pixels blue CA fringing, only on the left side of the picture. The new one I got is still not as good as the review I have seen but one pixel CA on 21MP sensor is not bad.
I didn't test lp/mm resolving power of 14mm Canon yet. I will wait for Birger mount.