Pentax SMC DA 70mm f/2.4 Limited

Weight: 150 g
Brand: Pentax
Description: Bayonet mount: Pentax KA/KAF/KAF2/KAF3, lens type: telephoto, focal length: fixed, autofocus, for sub-frame cameras only, prime lens focal length: 70 mm, aperture F at min.
Additional Information: Dirt-repellent SP coating
Type: Lens
Functions: Focusing motor for Nikon F
Length: 26 mm
Diameter: 63 mm
Focal length: Permanent
Lens type: Telephoto lens
Max viewing angle: 2.3 deg.min
Minimum focus distance: 0.7 m
Auto focus: There is
For non-full frame cameras only: Yes
Focal length of prime lens: 70 mm
Bayonet: Pentax KA/KAF/KAF2/KAF3
Filter thread diameter: 49 mm
Aperture F at min. focal length: 2.4
Minimum aperture F: 22
Number of aperture blades: 9
Number of element groups: 5
Number of elements: 6