FS: SMC Pentax-M 40/2.8

This is a nice example of that famous "pancake" lens.
Optically, glass is clean and clear. No marks, fungus, separation, or
other issues.
Mechanically it's excellent as well. Blades are clean and clear and
aperture ring works properly.
As far as external paint wear, there is the normal modest edge wear
that you would expect. No bright areas, just some edges where the
paint has worn a bit.

$95 + shpg. PayPal preferred.

Collin