Format: 35mm rangefinder

Type: Prime lens

Focusing: Manual Focus (MF)

Lens mounts: Contax I-III (CRM), M39 Leica screw-mount (LSM)

First year of production: 1948

Optical scheme: 6 elements in 3 groups. Analog Carl Zeiss Sonnar 1:2/5 cm

Optical scheme



Specifications:

Focal lengthMax. apertureMin. apertureBladesMin. Focus (m.)Filter Ø (mm.)Weight (gr.)Height (mm.)
50mmf/2.0f/229140.513045