10X50 Binoculars
Item No.: BM-5109C
MOQ: 100pcs
Delivery Time: 30 days
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Product Details
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BM-5109C |
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Model |
10X50 |
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Magnification |
10X |
|
Objective diameter(mm) |
50mm |
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Prism Type |
Porro/BAK4 |
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Focus System |
Individual |
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Number of Lens |
6pcs/4groups |
|
Lens Coating |
FMC |
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Angle of View |
6.4° |
|
Field of View |
112m/1000m,336ft/1000yds |
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Exit Pupil Diameter(mm) |
4.9mm |
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Eye Relief |
18.64mm |
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Relative Brightness |
24.01 |
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Twilight Index |
22.36 |
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Interpupillary Distance |
54-73mm |
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Resolution |
≤4” |
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Near Focus |
8m |
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All Weather |
Yes |
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Shock proof and Waterproof |
Yes |
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Nitrogen Filled |
Yes |
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Eyecups system |
Fold down |
