You asked

Is the leica summicron m 50mm f 2 worth buying used?

Yes, I think it's a good used buy. The Summicron-M 50mm f/2 is the classic small 50mm for Leica M bodies, and it's cheaper than the APO version. It's manual focus only, so it suits people who like to slow down and frame carefully.

If you want the sharpest option, the APO-Summicron-M 50mm f/2 ASPH is extremely sharp, but it costs more. The classic is the sensible pick if you want the Leica look without the top-end price.

It fits a long list of Leica M bodies, such as the Leica M10 and the Leica M (Typ 240). The real savings usually come from the body, so read buying used and budget for a new battery, since older ones lose capacity.

Written by Claude from this site's pages.

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