12X50 Binoculars
Item No.: BM-5109D
MOQ: 100pcs
Delivery Time: 30 days
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Product Details
|
Model |
BM-5109D |
|
Magnification |
12X |
|
Objective diameter |
50mm |
|
Prism Type |
Fold down |
|
Focus System |
Individual |
|
Number of Lens |
8pcs/5groups |
|
Lens Coating |
FMC |
|
Angle of View |
5° |
|
Field of View |
112m/1000m,336ft/1000yds |
|
Exit Pupil Diameter |
4.2mm |
|
Eye Relief |
18.57mm |
|
Relative Brightness |
17.64 |
|
Twilight Index |
24.5 |
|
Interpupillary Distance |
54-73MM |
|
Resolution |
≤4” |
|
Near Focus |
10m |
|
All Weather |
Yes |
|
Shock proof and Waterproof |
Yes |
|
Nitrogen Filled |
Yes |
|
Eyecups system |
Fold down |
