Quote Originally Posted by cjbecker View Post
There is no comparision between the lens you sent back and the hasselblad lenses. In a build quality class all there own.
Indeed, I was pointing out that there is variation in performance between lenses of the same model. The 35mm Biogon was collimated by Zeiss and it was greatly improved in performance. I implied no connection between this range of lenses and the Zeiss for Hasselblad.