Binoculars Arsenal NBN39-0730

Weight: 342 g
Brand: Arsenal
Description: Type: binoculars, magnification: 7 x, lens diameter: 30 mm, exit pupil diameter: 4.28 mm, functions: pupillary distance adjustment, features: case/pouch included, construction: nitrogen/argon filling, protection
Width: 15.5
Height: 50
Type: Binoculars
Length: 100 mm
Housing material: Metal
Lens diameter: 30 mm
Exit pupil diameter: 4.28 mm
Minimum focusing distance: 3m
Field of view at a distance of 1000 m: 130 m
Increase: 7 x
Angular field of view real: 7.5°
Eye relief: 20 mm
Diopter adjustment: ±6D
Prism material: BAK-4
Interpupillary distance max.: 72 mm
Interpupillary distance min.: 56 mm
Relative brightness: 18.31
The Twilight Factor: 14.49
Prism type: Porro
Focusing: Separate