8X42 ED Binoculars
Item No.: BM-7521A(ED)
MOQ: 100pcs
Delivery Time: 30 days
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Product Details
|
|
BM-7521A |
|
Model Number |
8X42 ED |
|
Magnification |
8X |
|
Objective Diameter(mm) |
42mm |
|
Exit Pupil Diameter(mm) |
5.2mm |
|
Exit Pupil Distance(mm) |
18.5mm |
|
Number of lenses |
9pcs/7groups |
|
Eyecups System |
Twist Up |
|
Angle of View |
8° |
|
Field of view |
420ft/1000yds，140m/1000m |
|
Close Focal Length(m) |
2m |
|
Type of Prism |
Roof/BAK4 |
|
Focus System |
Center |
|
Lens Coating |
FMC |
|
Waterpoof and Fogproof |
Yes |
|
Nitrogen Filled |
Yes |
|
Body Materials |
Magnisium Alloy |
|
Unit Weight |
760g |
|
Unit Dimension(mm) |
132X144X52mm |
