BSA Sport & Recreational Optics SPECTRE SP1545X50
Visual tube, magnification: 45 x, lens diameter: 50 mm, diameter of the output pupil: 3.3 mm, filling with nitrogen / argon
Visual tube, magnification: 45 x, lens diameter: 50 mm, diameter of the output pupil: 3.3 mm, filling with nitrogen / argon
Main Characteristics |
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Types |
Visual tube |
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 |
45x |
Lens diameter |
50 mm |
Diameter of the output pupil |
3.3 mm |
The Twilight Factor |
27.38 |
Removal of the exiting pupil |
11 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 |
Green |