I have a SUPERB, rare, vintage Contax Zeiss 21mm lens in original C/Y mount with a Canon EF adapter. Optics/Body/Focus is perfect and there has been a UV protective filter on since day 1. I was originally building out a Contax lens set, but decided to go a different path. I also have the original box (super rare) somewhere in storage, which I can find if you really want it. Local pickup in NYC (can deliver to you) or PayPal CONUS with shipping including. $2100.
