Pentax D FA 150-450 f/4.5-5.6 ED DC AW HD

Weight: 2325 g
Brand: Pentax
Equipment: Lens hood
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: 95 mm
Diameter: 241.5 mm
Max. focal length: 450 mm
Min. focal length: 150 mm
Focal length: Variable
Lens type: Tilt/Shift, telephoto
Zoom ratio: 3x
Max viewing angle: 107 deg.min
Minimum focus distance: 2 m
Auto focus: There is
Bayonet: Pentax KA/KAF/KAF2/KAF3
Aperture F at max. focal length: 5.6
Aperture F at min. focal length: 4.5
Minimum aperture F: 27
Number of aperture blades: 9
Security: Dustproof, waterproof
Minimum viewing angle: 36 degrees min
Number of element groups: 18
Number of elements: 14