|
Weight: |
640 g
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Brand: |
Pentax
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Description: |
Type: binoculars, magnification: 8 x, objective lens diameter: 36 mm, exit pupil diameter: 4.50 mm, functions: pupillary distance adjustment, features: case/pouch included, design: aspherical lenses, retractable
|
Width: |
129
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Height: |
5.3
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Type: |
Binoculars
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Length: |
15.5mm
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Housing material: |
Plastic
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Lens diameter: |
36 mm
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Exit pupil diameter: |
45 mm
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Minimum focusing distance: |
3m
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Field of view at a distance of 1000 m: |
114 m
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Increase: |
8 x
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Angular field of view apparent: |
5.2°
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Angular field of view real: |
6.5°
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Eye relief: |
16 mm
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Diopter adjustment: |
±3D
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Interpupillary distance max.: |
74 mm
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Interpupillary distance min.: |
59 mm
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Relative brightness: |
20.3
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The Twilight Factor: |
17
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Prism type: |
Roof
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Number of groups of optical elements: |
3
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Number of optical elements: |
5
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Focusing: |
Central
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