7X50 Binoculars
Item No.: BM-5109A
MOQ: 100pcs
Delivery Time: 30 days
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Product Details
|
Model |
BM-5109A |
|
Magnification |
7X |
|
Objective diameter |
50mm |
|
Prism Type |
Porro/BAK4 |
|
Focus System |
Individual |
|
Number of Lens |
5pcs/3groups |
|
Lens Coating |
FMC |
|
Angle of View |
7° |
|
Field of View |
122m/1000m,367ft/1000yds |
|
Exit Pupil Diameter |
7mm |
|
Eye Relief |
23.45mm |
|
Relative Brightness |
49 |
|
Twilight Index |
18.8 |
|
Interpupillary Distance |
54-73mm |
|
Resolution |
≤4” |
|
Near Focus |
5m |
|
All Weather |
Yes |
|
Shock proof and Waterproof |
Yes |
|
Nitrogen Filled |
Yes |
|
Eyecups system |
Fold down |
