tomasis
Well-known
it would make the jump from the CV to the Summarit mostly a question of build quality and handling rather than image quality.
indeed!
I have hexanon 90mm. Ergonomics of this lens starts to be an annoyance for me. That can be enough good reason to switch to better lens ergonomics wise which is often Leica made. I don't really mind to have Summarit 50mm instead of Elmar M, 90mm summarit - hexanon, 75mm - cv etc. etc.