8X40 Binoculars
Item No.: BM-5313B
MOQ: 200 pcs
Delivery Time: 30 days
Old No.:
Thanks
Add OK
Add OK
Product Details
|
Model |
BM-5313B |
|
Magnification |
8X |
|
Objective diameter |
40mm |
|
Prism Type |
Porro/BAK4 |
|
Focus System |
Individual |
|
Number of Lens |
6pcs/4groups |
|
Lens Coating |
FMC |
|
Angle of View |
8° |
|
Field of View |
140m/1000m,420ft/1000yds |
|
Exit Pupil Diameter |
4.8mm |
|
Eye Relief |
18.3mm |
|
Relative Brightness |
23 |
|
Twilight Index |
17.9 |
|
Diopter Adjustment |
5DIOPTER |
|
Near Focus |
6m |
|
All Weather |
Yes |
|
Shock proof and Waterproof |
Yes |
|
Nitrogen Filled |
Yes |
|
Eyecups system |
Fold down |
