Walimex 12mm f/3.1 Fish-Eye VDSLR Sony E

Weight: 548 g
Brand: Walimex
Description: Mount: Sony E, lens type: ultra wide-angle fisheye, focal length: fixed, prime lens focal length: 12 mm, aperture F at min. focal length: 3.10, aperture F at max. focal length
Type: Lens
Functions: Adapted for video
Length: 98 mm
Diameter: 72 mm
Focal length: Permanent
Lens type: Ultra wide angle fisheye
Minimum focus distance: 0.2 m
Focal length of prime lens: 12 mm
Bayonet: Sony E
Filter thread diameter: 67 mm
Aperture F at max. focal length: 3.1
Aperture F at min. focal length: 3.1
Minimum aperture F: 22
Number of aspherical elements: 2
Number of element groups: 10
Number of low dispersion elements: 3
Number of elements: 12