Zeiss Otus 1.4/28 ZF.2

Weight: 1350 g
Brand: Zeiss
Description: Mount: Nikon F, lens type: wide-angle, focal length: fixed, prime lens focal length: 28 mm, aperture F at min. focal length: 1.40, aperture F at max. focal length: 1.40
Type: Lens
Length: 135 mm
Diameter: 108.9 mm
Focal length: Permanent
Lens type: Wide angle
Minimum focus distance: 0.15 m
Focal length of prime lens: 28 mm
Bayonet: Nikon F
Filter thread diameter: 95 mm
Aperture F at max. focal length: 1.4
Aperture F at min. focal length: 1.4
Minimum aperture F: 16
Number of element groups: 13
Number of elements: 16