Upload & Sell: Off
Erm. The Contax lenses were with Contax mount, made for Contax cameras, and are made by Zeiss, but are not ZE/ZF or ZM lenses. The ZE/ZF and ZM lenses are not Contax lenses, but Zeiss-labelled lenses, and come with native mounts for Canon, Nikon and Leica M, respectively.
This thread is for the latter group of lenses, which are particularly interesting to many, because they behave like native lenses, and are still made and sold new. The Contax lenses are no longer made, and are partly no longer even serviced. People adapt them, or exchange the mounts.
There is another thread, for all Zeiss lenses, including both Contax and ZE/ZF/ZM lenses, as well as anything else Zeiss has made, which I started as a more inclusive thread, out of frustration that I could not post my Contax 80-200/4 shots here, with my ZF.2 shots.
Zeiss ZF.2 50/1.4: