Zeiss 1340 Contameter Set tube Works with Nikon F lenses

Works with Nikon F lenses that have their own aperture ring (there is no aperture control ring on this LEINIK)

and the distorted edges are kind of

Distance scale exclusively in meters

the glossy vinyl material is still nice and flexible

and while it's not exactly featherweight- it's about 400g with film- it's compact enough to tag along almost anywhere

Zeiss 1340 Contameter Set tube Works with Nikon F lensesThis 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