Jupiter 9 85mm f/2

Weight: 380 g
Brand: Zenith
Description: Mount: M42x1 thread, lens type: telephoto, focal length: fixed, fixed lens focal length: 85 mm, aperture F at min. focal length: 2
Type: Lens
Length: 72 mm
Diameter: 66 mm
Focal length: Permanent
Lens type: Telephoto lens
Max viewing angle: 28.5 deg.min
Minimum focus distance: 0.8 m
Focal length of prime lens: 85 mm
Bayonet: Thread M42x1
Filter thread diameter: 49 mm
Aperture F at min. focal length: 2
Minimum aperture F: 16