Active Member
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[China]
Address: No. 80, Tongji Avenue, Qingbaijiang District, Chengdu City, Sichuan Province
Contact name:ETTRVISION
Lijing International Optical Equipment Factory |
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HD FMC Bak4 Prism 8x22 Military Waterproof Floating Binoculars
Features
1. 8x magnification porro prism binocular.
2.Large 22mm objective lens offers maximum image brightness.
3.Fully multi-coated optics and BaK-4 prism delivers superior brightness and clarity.
4.Rubber armoring makes it easier to hold and shockproof.
5.Twist up eye cups, long eye relief for glass and non-glass wearers to get a full view.
6. Nitrogen filled waterproof and fogproof.
Parameter
| Item | 8x22 |
| Field of view(at 1000m/at 1000yds) | 114m/342ft |
| Exit pupil dia. | 2.62mm |
| Near focus | 5m |
| Eye-relief | 16mm |
| Relative brightness | 6.86 |
| Resolving power | 12.7'' |
| Focusing systerm | Center focus |
| Materials | PVC & rubber |
| Color | Black & Yellow |
| Eyecups | twist to match |
| Model no | YBSPbw |
| N.W | 350g |
