Sony FE 400mm f/2.8 GM OSS SEL400F28GM

Weight: 2895
Brand: Sony
Description: Mount: Sony E, lens type: telephoto, focal length: fixed, autofocus, image stabilization, prime lens focal length: 400 mm, aperture F at min. focal length: 2.80,
Type: Lens
Functions: Focusing motor for Nikon F
Length: 359 mm
Diameter: 158.1 mm
Focal length: Permanent
Lens type: Telephoto lens
Minimum focus distance: 2.7 m
Auto focus: There is
Image stabilization: There is
Focal length of prime lens: 400 mm
Bayonet: Sony E
Filter thread diameter: 40.5 mm
Aperture F at max. focal length: 2.8
Aperture F at min. focal length: 2.8
Minimum aperture F: 22
Number of aperture blades: 11
Number of element groups: 17
Number of low dispersion elements: 2
Number of elements: 23