Designed by the Russian military for use in tanks and armoured reconnaissance vehicles, Night Detective Proton BPO 10 x 42 Binoculars feature durable construction and a fully rubberised body.
Completely waterproof construction ensures long-term use and reliability in most adverse environments.
The all-glass multi-coated 42-mm lenses of the Night Detective Proton Binoculars deliver clear and bright image quality.
The Night Detective ProtonBinoculars also feature adjustable diopter setting and inter-pupillary distance for comfortable viewing.
Magnification
10x
Range of view
Infinity
Objective diameter
44 mm
Diopter adjustment
±4
Distance between oculars
Adjustable from 56 to 74 mm
Angle of view
5.8°
Field of view at 1,000 yd/m
306 ft/102 m
Minimum focus distance
42.6 ft/13.0 m
Exit pupil diameter
4.2 mm
Eye relief
21 mm
Relative brightness
17.6
Twilight factor
20.5
Focus type
Centre
Lenses material
Glass - TF1
Prism material
Glass - BK7
Waterproof/fogproof
Yes/yes
Tripod socket
No
Dimensions
8.7 x 8.7 x 2.6 inches/220 x 220 x 65 mm
Weight
3.31 lb/1,500 g
Please note: Delivery of this product will take up to 14 working days.
