Walimex 7.5mm T3.8 VDSLR Micro 4/3

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
Functions: Adapted for video
Focal length: Permanent
Lens type: Ultra wide angle fisheye
For non-full frame cameras only: Yes
Focal length of prime lens: 75 mm
Bayonet: Micro 4/3
Aperture F at max. focal length: 3.8
Aperture F at min. focal length: 3.8