Lensbaby Velvet 85mm Pentax K

Brand: Lensbaby
Description: Mount: Pentax KA/KAF/KAF2/KAF3, lens type: standard, focal length: fixed, prime lens focal length: 85 mm, aperture F at min. focal length: 1.80, Aperture F at max. focal length: 1.80
Type: Lens
Focal length: Permanent
Lens type: Standard
Minimum focus distance: 0.24 m
Focal length of prime lens: 85 mm
Bayonet: Pentax KA/KAF/KAF2/KAF3
Filter thread diameter: 67 mm
Aperture F at max. focal length: 1.8
Aperture F at min. focal length: 1.8
Number of aperture blades: 12
Number of element groups: 3
Number of elements: 4