Monocular Zeiss Monocular 3x12 T*

Weight: 54 g
Brand: Zeiss
Description: Type: monocular, magnification: 3 x, objective diameter: 12 mm, exit pupil diameter: 4 mm, design: water and dust resistant
Additional Information: Achromatic lens system; Can be used as eyepiece for binoculars or spyglass
Type: Monocular
Length: 58 mm
Lens diameter: 12 mm
Exit pupil diameter: 4 mm
Minimum focusing distance: 2 m
Field of view at a distance of 1000 m: 220 m
Increase: 3 x
Angular field of view apparent: 3.8°
Diopter adjustment: ±4D
The Twilight Factor: 6
Prism type: Roof