Sport OpticsZoom BinocularsBM-5339B-8-21X50 Binoculars
8-21X50 Binoculars
Item No.: BM-5339B
MOQ: 100pcs
Delivery Time: 30 days
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Product Details
|
|
BM-5339B |
|
Model |
8-21X50 |
|
Magnification |
8-21X |
|
Objective Diameter(mm) |
50mm |
|
Prism Type |
Porro/BK7 |
|
Focus System |
Center |
|
Lens Coating |
FMC |
|
Number of Lens |
6Pieces/4Groups |
|
Angle of View |
4.4°-1.7° |
|
Field of View |
76-30m/1000m,229-90ft/1000yds |
|
Exit Pupil Diameter(mm) |
6.2-2.3mm |
|
Exit Pupil Distance(mm) |
22-16.5mm |
|
Close Focus(m) |
6m |
|
Eyecups System |
Twist Up |
|
Waterproof |
NO |
|
Body Material |
Aluminium Alloy |
|
Unit Weight |
965g |
|
Unit Dimension(mm) |
196*65*199mm |
