Leica Summicron-M 90mm f/2 APO Aspherical

Weight: 500 g
Brand: Leica Camera
Description: Mount: Leica M, lens type: telephoto, focal length: fixed, prime lens focal length: 90 mm, aperture F at min. focal length: 2
Type: Lens
Length: 78 mm
Diameter: 64 mm
Focal length: Permanent
Lens type: Telephoto lens
Max viewing angle: 27 degrees min
Minimum focus distance: 1m
Focal length of prime lens: 90 mm
Bayonet: Leica M
Aperture F at min. focal length: 2
Minimum aperture F: 16
Minimum viewing angle: 15 degrees min
Number of aspherical elements: 1
Number of element groups: 5
Number of elements: 5