The Carl Zeiss Jena Biotar 58mm f/2 T is a standard fast lens for 35mm SLR cameras with the M42 screw mount . The lens is renowned for its distinctive bokeh and sharpness, particularly at medium and long distances. It has 10 diaphragm blades , which contributes to the smoothness of the bokeh.
Focal length : 58mm
Maximum aperture : f/2
Smooth focus
All functional openings
Diaphragm : 10 lamellae
Minimum focusing distance : 0.5 meters
Weight : Approximately 250 g
Mount : M42
Serial number: 4416828
Condition : Good condition - no damage - visible wear, see photos
