Pentax SMC FA 645 200mm f/4 ED IF

Weight: 625 g
Brand: Pentax
Description: Bayonet mount: Pentax 645, lens type: telephoto, focal length: fixed, autofocus, prime lens focal length: 200 mm, aperture F at min. focal length: 4, aperture F at max. focu
Type: Lens
Functions: Focusing motor for Nikon F
Length: 119 mm
Diameter: 74.5 mm
Focal length: Permanent
Lens type: Telephoto lens
Minimum focus distance: 1.5 m
Auto focus: There is
Focal length of prime lens: 200 mm
Bayonet: Pentax 645
Filter thread diameter: 58 mm
Aperture F at max. focal length: 4
Aperture F at min. focal length: 4
Minimum aperture F: 32
Number of element groups: 5
Number of elements: 6