Sony FE 14mm f/1.8 GM SEL14F18GM

Weight: 460 g
Brand: Sony
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: Focusing motor for Nikon F
Length: 99.8 mm
Diameter: 83 mm
Min. focal length: 18 mm
Focal length: Permanent
Lens type: Ultra wide angle fisheye, wide angle
Max viewing angle: 114 degrees min
Minimum focus distance: 0.25 m
Auto focus: There is
Focal length of prime lens: 14 mm
Bayonet: Sony E
Aperture F at min. focal length: 1.8
Minimum aperture F: 16
Number of aperture blades: 9
Security: Dustproof, waterproof
Number of aspherical elements: 2
Number of element groups: 11
Number of elements: 14