Mitakon Creator 135mm f/2.8 II Pentax K

Weight: 700 g
Brand: Mitakon
Description: Mount: Pentax KA/KAF/KAF2/KAF3, lens type: telephoto, focal length: fixed, prime lens focal length: 135 mm, aperture F at min. focal length: 2.80, aperture F at max. focal length: 2.80
Type: Lens
Focal length: Permanent
Lens type: Telephoto lens
Minimum focus distance: 1.5 m
Focal length of prime lens: 135 mm
Bayonet: Pentax KA/KAF/KAF2/KAF3
Aperture F at max. focal length: 2.8
Aperture F at min. focal length: 2.8
Number of element groups: 6
Number of elements: 6