Voigtlaender 58mm f/1.4 SLII Nokton S Nikon F

Weight: 320 g
Brand: Voigtlaender
Description: Mount: Mamiya 645, lens type: standard, focal length: variable, min. focal length: 55 mm, max. focal length: 110 mm, aperture F at min. focal length: 4.50, aperture F at max. focal length
Type: Lens
Functions: Focusing motor for Nikon F
Length: 45.5 mm
Diameter: 67.5mm
Focal length: Permanent
Lens type: Standard
Minimum focus distance: 0.45 m
Focal length of prime lens: 58 mm
Bayonet: Nikon F
Filter thread diameter: 52 mm
Aperture F at max. focal length: 1.4
Aperture F at min. focal length: 1.4
Minimum aperture F: 16
Number of aperture blades: 9
Number of element groups: 6
Number of elements: 7