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