Quote Originally Posted by RalphLambrecht View Post
the opstatement verifies my experience with my mamiya 6 exactly.the optics aren't 2nd to anything i've seen, including carl zeiss optics. i do't knoww how much that has to do with the fact that they don't needed to be calculated as retrofocus optics, since there is no mirror.
To be fair the hasselblad SWC biogon is optimally designed (non retrofocus) and is distortion free (+ cuts titanium).