Barska 25-75x75 COLORADO
Visual tube, magnification: 75 x, lens diameter: 75 mm, output pupil diameter: 3 mm, weight: 1950 g
Visual tube, magnification: 75 x, lens diameter: 75 mm, output pupil diameter: 3 mm, weight: 1950 g
Main Characteristics |
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Types |
Visual tube |
Theater binoculars |
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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 |
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Technical Specifications |
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Zoom |
|
Increases |
75x |
Lens diameter |
75 mm |
Diameter of the output pupil |
3 mm |
Angular field of view is real |
1.75 degrees |
Field of view at a distance of 1000m |
10.30 a.m. |
Minimum Focusing Distances |
9.30 a.m. |
Materials of prism |
BK-7 |
Removal of the exiting pupil |
13 mm |
Adjusting the distance between pupils |
|
Aspheric lenses |
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Low-dispersion lenses |
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Multilayer coating of lenses |
|
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 |
Grey |
Dimensions and weight |
|
Length |
445 mm |
Weight (disambiguation) |
1 950 g |