Zeiss Tele-Tessar T* 4/85 ZM

Weight: 310 g
Brand: Zeiss
Description: Mount: Leica M, lens type: telephoto, focal length: fixed, prime lens focal length: 85 mm, aperture F at min. focal length: 4, aperture F at max. focal length: 4
Type: Lens
Length: 95 mm
Diameter: 54 mm
Focal length: Permanent
Lens type: Telephoto lens
Max viewing angle: 29 degrees min
Minimum focus distance: 0.9 m
Focal length of prime lens: 85 mm
Bayonet: Leica M
Filter thread diameter: 43 mm
Aperture F at max. focal length: 4
Aperture F at min. focal length: 4
Minimum aperture F: 22
Minimum viewing angle: 17 degrees min
Number of element groups: 3
Number of elements: 5