National Geographic
Binoculars
National Geographic 10x25 Pocket
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National Geographic 10x25 Pocket
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Number of votes: 0
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Workmanship
Relevant cost
Serviceability
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Tech specifications and features
Main characteristics
Type: binoculars;
Increase: 10x;
Lens diameter: 25 mm;
Exit pupil diameter: 2.5 mm;
Angular field of view, real: 5.6°;
Field of view at 1,000 yards: 97 m;
Characteristics
Type of prism: Roof;
The relative brightness: 6.25;
Twilight factor: 15.8;
Adjusting the distance between the eyes: yes;
Design
Focus: Central;
Features optics: multi-layer lens coating;
Case: rubber;
Additionally
Case/pouch included: yes;
Dimensions (width x length x height): 100x35x115 mm;
Weight: 190 g;
Body color: black;
Additional information: prism BK-7;
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National Geographic 10x25 Pocket pictures
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Popular today
 | | - binoculars
- increase 10-40x
- diameter of 50 mm lens
- field of view (1000 m): 26-63 m
- body material: metal
- weight 945
- minimum focusing distance of 11 m
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 | | - binoculars
- zoom 8x
- lens diameter 24 mm
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 | | - binoculars
- the 10x magnification
- diameter of 50 mm lens
- exit pupil 5 mm
- field of view (1000 m): 87 m
- body material: metal
- weight 27 g
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Similar Binoculars
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Brief specs
- binoculars
- the 10x magnification
- diameter of 50 mm lens
- exit pupil 5 mm
- field of view (1000 m): 96 m
- casing material: plastic
- weight 780 g
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Brief specs
- binoculars
- 7x magnification
- lens diameter 50 mm
- exit pupil 7.14 mm
- field of view (1000 m): 122 m
- weight 770 g
- the minimum focusing distance of 8 m
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Brief specs
- visual pipe
- the increase 20-60x
- lens diameter 60 mm
- exit pupil 1-3 mm
- field of view (1000 m): 29 PM
- weight 880 g
- the minimum focusing distance of 12 m
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