Bushnell Marine 7x50 Digital Compass 137570
Binoculars, magnification: 7 x, lens diameter: 50 mm, output pupil diameter: 7.1 mm, Shockproof housing, filling with nitrogen / argon, built-in compass, Weight: 1049 g
Binoculars, magnification: 7 x, lens diameter: 50 mm, output pupil diameter: 7.1 mm, Shockproof housing, filling with nitrogen / argon, built-in compass, Weight: 1049 g
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 |
|
Increases |
7x |
Lens diameter |
50 mm |
Diameter of the output pupil |
7.1 mm |
Angular field of view visible |
49 degrees (disambiguation) |
Angular field of view is real |
7 degrees (disambiguation) |
Field of view at a distance of 1000m |
10.4 km |
Focusing |
separable |
Minimum Focusing Distances |
10.6 m |
Type of prism |
Porro |
Materials of prism |
BAK-4 |
Removal of the exiting pupil |
18 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 |
|
Colors |
black |
Dimensions and weight |
|
Weight (disambiguation) |
1 049 g |