Samyang 8mm T3.8 AS IF UMC Fish-eye CS II VDSLR Micro 4/3

Weight: 450 g
Brand: Samyang
Description: Bayonet mount: Micro 4/3, lens type: ultra wide-angle fisheye, focal length: fixed, for sub-frame cameras only, prime lens focal length: 8 mm, aperture F at min. focal length
Type: Lens
Functions: Adapted for video
Length: 99.9 mm
Diameter: 77.8 mm
Focal length: Permanent
Lens type: Ultra wide angle fisheye
Minimum focus distance: 0.3 m
For non-full frame cameras only: Yes
Focal length of prime lens: 8 mm
Bayonet: Micro 4/3
Aperture F at max. focal length: 3.8
Aperture F at min. focal length: 3.8
Minimum aperture F: 22
Number of aperture blades: 6
Number of aspherical elements: 1
Number of element groups: 7
Number of elements: 10