I've decided I can't decide which of the ZM 35s to keep...so I'm putting them both up for sale, and whichever sells first goes. I like them equally, both wonderful glass. Both lenses are in excellent+ condition, with very little to distinguish them from new. I've used them only a handful of times. Glass is clean on both ends of both lenses, and there are miniscule marks on the focusing rings where one commonly focuses.

Zeiss ZM Biogon 35/2













Zeiss ZM C-Biogon 35/2.8













Both are plenty sharp, and render beautifully. The 35/2.8 has a slightly stiffer focus feel, but both are perfectly smooth with no slop i can discern. The 2.8 is very small and compact...the 2.0 goes to 2.0 and has a certain charm wide open. Beyond that...both fantastic.

Because I got reasonable prices when I bought these lenses, I'm offering them at the exact same prices I paid, shipping and paypal inclusive.

ZM C-Biogon 35/2.8 - $710
ZM Biogon 35/2 - $920