Rokinon 20mm T1.9 Micro 4/3

Weight: 635 g
Brand: Rokinon
Description: Mount: Canon EF, lens type: wide-angle, focal length: fixed, prime lens focal length: 20 mm, aperture F at min. focal length: 1.90, aperture F at max. focal length: 1.90, function
Additional Information: Clickless aperture for video shooting
Type: Lens
Functions: Adapted for video shooting, internal focusing
Length: 112.3 mm
Diameter: 83 mm
Focal length: Permanent
Lens type: Wide angle
Minimum focus distance: 0.2 m
Focal length of prime lens: 20 mm
Bayonet: Canon EF
Filter thread diameter: 77 mm
Aperture F at max. focal length: 1.9
Aperture F at min. focal length: 1.9
Minimum aperture F: 22
Number of aperture blades: 7
Number of element groups: 12
Number of elements: 13