Walimex 50mm f/1.2 Sony E

Brand: Walimex
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: Adapted for video
Length: 75 mm
Diameter: 81.6 mm
Focal length: Permanent
Lens type: Standard
Minimum focus distance: 0.45 m
For non-full frame cameras only: Yes
Focal length of prime lens: 50 mm
Bayonet: Sony E
Filter thread diameter: 77 mm
Aperture F at max. focal length: 1.2
Aperture F at min. focal length: 1.2
Number of aperture blades: 8
Number of aspherical elements: 2
Number of element groups: 6
Number of elements: 9