Leica Elmar-M 50mm f/2.8

Weight: 170 g
Brand: Leica Camera
Description: Mount: Leica M, lens type: standard, focal length: fixed, prime lens focal length: 50 mm, aperture F at min. focal length: 2.80, aperture F at max. focal length: 2.80
Type: Lens
Length: 37.6mm
Diameter: 52 mm
Focal length: Permanent
Lens type: Standard
Minimum focus distance: 0.7 m
Focal length of prime lens: 50 mm
Bayonet: Leica M
Filter thread diameter: 39 mm
Aperture F at max. focal length: 2.8
Aperture F at min. focal length: 2.8
Minimum aperture F: 16
Number of aspherical elements: 2
Number of element groups: 3
Number of elements: 4