Voigtlaender 50mm f/3.5 Heliar Leica M

Weight: 209 g
Brand: Voigtlaender
Description: Mount: Leica M, lens type: standard, focal length: fixed, prime lens focal length: 50 mm, aperture F at min. focal length: 3.50, aperture F at max. focal length: 3.50
Type: Lens
Length: 432 mm
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: 27 mm
Aperture F at max. focal length: 3.5
Aperture F at min. focal length: 3.5
Minimum aperture F: 22
Number of aperture blades: 10
Number of element groups: 3
Number of elements: 5