Binoculars, magnification: 7 x, lens diameter: 50 mm, filling with nitrogen / argon, built-in compass
Main Characteristics |
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Types |
Binoculars |
Theater binoculars |
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Astronomical binoculars |
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Built-in compass |
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Built-in range finder |
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Optical stabilizer |
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Digital Cameras |
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Technical Specifications |
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Zoom |
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Increases |
7x |
Lens diameter |
50 mm |
Angular field of view is real |
6.6 degrees |
Type of prism |
Porro |
Materials of prism |
BAK-4 |
Removal of the exiting pupil |
24.5 mm |
Adjusting the distance between pupils |
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Aspheric lenses |
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Low-dispersion lenses |
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Multilayer coating of lenses |
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Corpus |
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Retractable eyelids |
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Rubber eyelids |
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Protection from moisture and dust |
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Nitrogen/argon filling |
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Shockproof housing |
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Rubberized hull |
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Mounting on a tripod |
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Without eyeball |
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Flap/case in set |
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Colors |
Blue (disambiguation) |