Alpen GEM 20-60x60 456
Visual tube, magnification: 60 x, lens diameter: 60 mm, output pupil diameter: 4 mm, Shockproof housing, filling with nitrogen / argon, weight: 1021 g
Visual tube, magnification: 60 x, lens diameter: 60 mm, output pupil diameter: 4 mm, Shockproof housing, filling with nitrogen / argon, weight: 1021 g
Main Characteristics |
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Types |
Visual tube |
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 |
60x |
Lens diameter |
60 mm |
Diameter of the output pupil |
4 mm |
Field of view at a distance of 1000m |
36 m |
Minimum Focusing Distances |
6.1 m |
Type of prism |
Porro |
Materials of prism |
BAK-4 |
Removal of the exiting pupil |
15 mm |
Adjusting the distance between pupils |
|
Multilayer coating of lenses |
|
Corpus |
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Retractable eyelids |
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Protection from moisture and dust |
|
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 |
337 mm |
Weight (disambiguation) |
1 021 g |