Mamiya Sekor C 150mm f/3.5 M645

Weight: 420 g
Brand: Mamiya
Description: Mount: Mamiya 645, lens type: telephoto, focal length: fixed, prime lens focal length: 150 mm, aperture F at min. focal length: 3.50
Type: Lens
Length: 70 mm
Diameter: 80 mm
Focal length: Permanent
Lens type: Telephoto lens
Max viewing angle: 26 degrees min
Minimum focus distance: 1.5 m
Focal length of prime lens: 150 mm
Bayonet: Mamiya 645
Filter thread diameter: 58 mm
Aperture F at min. focal length: 3.5
Minimum aperture F: 32
Number of element groups: 5
Number of elements: 5