Arsenal NBN45-1042
Binoculars, magnification: 10 x, lens diameter: 42 mm, output pupil diameter: 4.2 mm, Shockproof housing, filling with nitrogen / argon
Binoculars, magnification: 10 x, lens diameter: 42 mm, output pupil diameter: 4.2 mm, Shockproof housing, filling with nitrogen / argon
Main Characteristics |
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Types |
Binoculars |
Theater binoculars |
|
Astronomical binoculars |
|
Built-in compass |
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Built-in range finder |
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Optical stabilizer |
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Digital Cameras |
|
Technical Specifications |
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Zoom |
|
Increases |
10x |
Lens diameter |
42 mm |
Diameter of the output pupil |
4.2 mm |
Angular field of view is real |
6.1 degrees |
Field of view at a distance of 1000m |
106 m |
Focusing |
centralised |
Type of prism |
Roof |
Materials of prism |
BAK-4 |
Relative brightness |
17.64 |
The Twilight Factor |
20.49 |
Removal of the exiting pupil |
16.1 mm |
Diopter correction |
±5D |
Adjusting the distance between pupils |
|
Aspheric lenses |
|
Low-dispersion lenses |
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Multilayer coating of lenses |
|
Corpus |
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Retractable eyelids |
|
Rubber eyelids |
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Protection from moisture and dust |
|
Nitrogen/argon filling |
|
Shockproof housing |
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Rubberized hull |
|
Housing material |
Metals |
Mounting on a tripod |
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Without eyeball |
|
Flap/case in set |
|
Colors |
green, black |