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China, Chinese 7X50 Floating Waterproof Binocular with Compass1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentTelescope Binoculars7X50 BinocularTelescopes
Chongqing Dontop Optics Co., Ltd.
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Product Description Feature:1. Mili-tary Grade, floating waterproof& fog proof.2. High resolution crip image.3. Prorro BaK 4 prisms4. Dry nitrogen in the body.5. Individual eye focus.6. Feture compass & rangefinder reticle.With conventional mili-tary style range finder and compass. A staggering price for such high quality lens And make. A stunning piece of very well made optics at a fraction of the price of many others, a look at the Image tells you this really is a true all round work horse for any marine or land environment without Breaking the bank! Coated in tough polymer cover it will withstand considerable use Nitrogen filled for crisp imaging, , minimum internal glare. Full multi coated lens for max light input to Pupil ratio. Solid construction with sure grip armour polymer coating Impact resistant. Angle of view = 7.5 Specification:Magnification 7xObjective Diameter 50mmExit Pupil Diameter 6.8mmField of View 132m/1000mEye Relief 23 mmMinimum Focus Distance 9mResolution (Center) ≤ 4.4Prism Syster PorroFocus System individualClosed interpupillary distance 56mmOpen interpupillary distance 72mmPositive ocular diopter adjustment +5Negative ocular diopter adjustment -5Light transmission 0.5>83%(reticle)>90%Waterproof shockproof YesWater depth 0.5m/10minHigh temperature resistance-operation55° C ± 2 ° C / 30 minLow Temperature Resistance-Operational -43° C ± 3 ° C/ 60 minBinocular Only 890gSize (Measurements) 200x80x150mm Transportation:Shipping by sea, air,international express such as DHL, UPS, TNT, EMS and FedEx.Our company is a professional optical products manufacturer and exporter, established in 2005. We supply all kinds of riflescopes,binoculars, mounts and so on.
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