You asked

Is the leica summicron m 66mm f 2 worth buying used?

I can't tell you whether this lens is a good buy used, because this page doesn't list a price and I won't guess one. What I can tell you is that it's a limited edition 66mm f/2 prime for Leica M bodies, based on a rare Elcan design by Walter Mandler. It's manual focus only, so check recent sold prices yourself before you commit.

The general case for used gear is in Buying used: a body one or two generations old is often most of the camera for much less money. For a Leica M, a used Leica M (Typ 240) or Leica M10 would both pair well with this lens, since both are full frame and both fit it.

Budget for a new genuine battery with any used body, as the batteries section explains.

Written by Claude from this site's pages.

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