Lens mount
Contax 645 mount
4 lenses catalogued for the Contax 645 mount , across 1 maker . 4 have a full write-up.
Lens Focal Aperture Format Article
Carl Zeiss Distagon T* 45mm f/2.8 (645) 45mm f/2.8 Medium Read article Carl Zeiss Planar T* 80mm f/2 (645) 80mm f/2 Medium Read article Carl Zeiss Apo-Makro-Planar T* 120mm f/4 (645) 120mm f/4 Medium Read article Carl Zeiss Sonnar T* 140mm f/2.8 (645) 140mm f/2.8 Medium Read article