I have the C Sonnar and enjoy it very much, but two things bug me. The first is the need to either have this thing optimized for f1.5 or continue to lean forward an inch after focusing when wide open. The second is the minimum focus distance of 90cm, which I'd prefer to be 70cm like most other lenses.
Does anyone have both these lenses, and if so, can you see significant imaging differences between them? Does the Nokton M have its own character like the Sonnar? Do you consider it worth having both for different applications/looks? How do you see them comparing, in general?
Thank you!