Zeiss 1340 Contameter Set lens mount_Canon RF providing a mechanical release for

providing a mechanical release for the bellows and a 10-pin remote connector compatible with many Nikon film & digital pro SLR cameras

4 is a very compact

you'd have trouble repeating a setup with this camera

No effect on function once seated

Zeiss 1340 Contameter Set lens mount_Canon RF providing a mechanical release forThis Zeiss 1340 Contameter is a close up rangefinder system for use with select Contax II III cameras and lenses. The set consists of a rangefinder unit, three lens diopters, and three matching rangefinder attachment parts, all in a fitted case. Cosmetic condition is excellent, with minor cosmetic paint and finish wear; the rangefinder works, though there is some dust in the optics; the "50" lens diopter has a small dent in one edge which makes it a