LZOS Rubinar 500mm f/8 lens

Brand: LZOS
Description: Mount: M42x1 thread, lens type: telephoto, focal length: fixed, fixed lens focal length: 500 mm, aperture F at min. focal length: 8
Additional Information: Delivery set: neutral light filter H-4X, orange light filter O-2.8X, lens hood, front cover, back cover, case
Type: Lens
Length: 99 mm
Diameter: 81 mm
Focal length: Permanent
Lens type: Telephoto lens
Minimum focus distance: 2.2 m
Focal length of prime lens: 500 mm
Bayonet: Thread M42x1
Filter thread diameter: 77 mm
Aperture F at min. focal length: 8
Minimum viewing angle: 5 deg.min