Lensbaby Velvet 56mm Pentax K

Weight: 410 g
Brand: Lensbaby
Description: Mount: Pentax KA/KAF/KAF2/KAF3, lens type: wide-angle, focal length: fixed, prime lens focal length: 56 mm, aperture F at min. focal length: 1.60, Aperture F at max. focal length: 1.6
Type: Lens
Length: 85.3 mm
Diameter: 72 mm
Focal length: Permanent
Lens type: Wide angle
Minimum focus distance: 0.13 m
Focal length of prime lens: 56 mm
Bayonet: Pentax KA/KAF/KAF2/KAF3
Filter thread diameter: 62 mm
Aperture F at max. focal length: 1.6
Aperture F at min. focal length: 1.6
Number of aperture blades: 9
Zoom in macro mode: 0.5
Number of element groups: 3
Number of elements: 4