Walimex 8mm f/3.5 Fish-eye II Sony E

Brand: Walimex
Description: Mount: Mamiya 645, lens type: standard, focal length: variable, min. focal length: 55 mm, max. focal length: 110 mm, aperture F at min. focal length: 4.50, aperture F at max. focal length
Type: Lens
Focal length: Permanent
Lens type: Ultra wide angle fisheye
For non-full frame cameras only: Yes
Focal length of prime lens: 8 mm
Bayonet: Sony E
Aperture F at max. focal length: 3.5
Aperture F at min. focal length: 3.5