Walimex 500mm f/6.3 DX DSLR Fuji X

Weight: 630 g
Brand: Walimex
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: Adapted for video
Length: 110 mm
Diameter: 95 mm
Focal length: Permanent
Lens type: Telephoto lens
Minimum focus distance: 2 m
Focal length of prime lens: 500 mm
Bayonet: Fujifilm X Mount
Filter thread diameter: 34 mm
Aperture F at max. focal length: 6.3
Aperture F at min. focal length: 6.3
Number of element groups: 6
Number of elements: 7