Ole, what's its focal length? I don't know what "C" means, I've never met one... how much does it cost, does it have a set of square apertures, and what's its overall condition? It's basically the Apo-Tessar, so what can I say more? If it's inexpensive and clean, just buy it - looks like it's a great lens.

Zhenya

Quote Originally Posted by Ole
Zhenya, do you know anything about the Industar 11-MC? There's one for sale, and it looks "interesting"...