Asahi Super-Takumar 50mm f1.4  type_Film Scanners This Calumet monorail camera is

This Calumet monorail camera is not the fanciest camera you'll ever see

Features the M3

but left the factory with the rear mask slightly off kilter–this doesn't affect its use)

B+W 007 Neutral MRC F-Pro filter for 82mm filter threads

Asahi Super-Takumar 50mm f1.4 &nbsptype_Film Scanners This Calumet monorail camera isA classic fast standard lens in very good condition, with light internal dust. This Super Takumar (model 37801) is a 7 element design. These are lovely lenses and great to use on a film or digital camera (with appropriate adapters, not included.) If you're wondering whether, like many of these lenses, this one has yellowed glass: Yes.