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China, Chinese 10X5012X50 Large Eyepiece Bak4 Prism High Power Binoculars Waterproof for Adults1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentTelescope BinocularsBinocularsTelescope Binoculars
Shifang City Yuantong Optical Instrument Co., Ltd.
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Product Description 10x5012x50 Large eyepiece BAK4 Prism high power binoculars waterproof for adultsProduct DescriptionLarge eyepiece Wide field of viewVisual viewing comfort, effectively avoid dark Angle, wide field of vision, smaller color difference, stronger effect.Multilayer wideband HD coatingSpecial high transmittance FMC multilayer coating, high transmittance of 99% color clear and sharp.Center focus handWheel environmental rubber material, feel comfortable, left and right adjustment accurate and fast focus.Paul type nitrogen-filled waterproofOn the market, the rare Paul type nitrogen-filled waterproof nitrogen-filled anti-fogging IPX7 nitrogen-filled waterproof.BAK4- Prism PrismThe imaging reduces the reflection, the imaging is bright and sharp, and the true restoration degree is high. Product ParametersMODELS8x4210x4210x5012x50Magnification8x10x10x12xObjective lens diameter (mm)42425050Exit pupil diameter (mm)5.37.154.2Relative brightness28242518Twilight factor18.318.722.424.5Eye relief (mm)21241914Field of view,real (degree)8.1°7°6.5°5.6°Field of view,apparent (degree)65°49°65°67°Field of view,real (m / 1000 M )142M122M114M98MField of view,real ( ft / 1000 yds)425FT367FT342FT294FTClose focusing distance (m)3556Diopter compensation (dpt)±4±3±4±6Size220X200X80MMweight980g980g960G960GInterpupillary distance (mm)53 ~74Focus systemCenterPrism systemPorroPrism glassBAK4Objective lens structure2 elements/ 1 groupsEyepiece lens structure4 elements/ 3 groups3 elements/ 2 groups4 elements/ 3 groupsLens and prism coatingFully multi-coated on all air exposed lensesEyecups styleTwist up with 3 click stopsWaterproofYesAdapt to tripodYes Packaging & ShippingPackaging ProcessWe provide our customers with safety and solid product package for cross-border long-distance transportation.Package order: Color box, Corrugated Brown Box, Sturty 3-layer Inner Carton and 5-layer Master CartonCompany Profile Established in 2011, Shifang Yuantong Optical Instrument Co.,LTD is dedicated and specialized in R&D, Manufacturing and Marketing Optics Instruments including binoculars, telescopes, range finders, monocular, scopes, optics accessories, etc.,Located in Shifang city where is very close to Chengdu - the "Land of Abundance", Shifang Yuantong Optical Instrument Co.,LTD has over 120 employees including more than 20 research engineers and over 40 QC assistants.Shifang Yuantong Optical Instrument Co.,LTD has annual output value over US$30million with annual production capacity of 300,000 units, and the GMP certified manufactory area covers around 3,000 square meters."Quality is our culture" - We have been engaged in OEM and ODM service for companies all over the world, big medium and small. At present, our business partners located throughout every continent, developing around 70 brands, include 30 famous brands. Meanwhile, we are NIKULA authorized professional manufacturer."Continuous Technology Innovation & New Products R&D is our concepts" - Just as nature never comes to a standstill and constantly changes, our company is always striving with a tireless curiosity and relentless passion to set new standards with technical innovations, increase product range and insisting on developing new products each month."With us your money is safe" - Full refund in case of bad quality. Paypal payment accepted."Time is Gold is our Value" - Time is valuable for you and us! We cherish every moment and minute to provide the best service for you and we do our utmost to finish production for you ahead of time.Through 10 years' constant efforts, we have gained great popularity in the world market and shall continue to the endeavoring for many years ahead! We cordially hope to establish permanent, steady and cooperative partnership with you! FAQ1. who are we?We are based in Sichuan, China, start from 2011,sell to North America(75.00%),Southeast Asia(5.00%),Western Europe(4.00%),South America(2.00%),Eastern Europe(2.00%),Africa(2.00%),Oceania(2.00%),Mid East(2.00%),Eastern Asia(2.00%),Central America(2.00%),Northern Europe(00.00%),Southern Europe(00.00%). There are total about 101-200 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Scope,Telescope,Range Finder,Night Vision Scope,Spotting Scope,Rangefinder4. what services can we provide?Accepted Delivery Terms: FOB,EXW;Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;Accepted Payment Type: T/T,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;Language Spoken:English,Chinese
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