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Infrared Pass Optical Filter 850nm Camera Sensor

FOB Price: US $0.5 - 10 / Piece Get Latest Price
Min.Order Quantity: 1 Piece/Pieces Negotiable
Supply Ability: 10000 Piece/Pieces per Month
Port: Any Port of China
Payment Terms: T/T,Western Union,Paypal
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Quick Details

Place of Origin:
Yunnan China (Mainland)
Brand Name:
camera infrared pass filter
Model Number:
Night Vision Rifle Scopes Filter
Digital Camera,Rifle Scope
Hidden Camera
Special Features:
Waterproof / Weatherproof
customized as per your request
Medical,Biochemical analyzer,Immuno analyzer,Fluorescence Analyzer

Packaging & Delivery

Packaging Detail: Vacuum Safety packing; Single Plastic Film; High Voltage Condenser Paper. scopes optics
Delivery Detail: customized as per your request


1.High sinal-to-noise ratio:T>90%@850+/-5nm
2.Wide cut-off area:T<1%@300-1100nm
3.Meets ISO9001
4.Infrared pass camera sens

  Infrared Pass Optical Filter 850nm

for Night Vision Rifle Scopes


Kunming Yulong Optical&Electronics Technology Co., Ltd. is a professional manufactures of optical coatings and optical filters processing in China. Top one Astronomical Interference Optical Narrow Bandpass Filters manufacturer in China,Third in the world. We have passed SGS ROHS and ISO9001. 



     optical 850nm ir filters Specifications    



    optical 850nm ir filters Optical Curves    





production application


Kunming Yulong Optical&Electronics Technology Co., Ltd. is a professional manufactures of optical coatings and optical filters processing in China. Top one Astronomical filters manufacturer in China,Third in the world.Our products include Astronomical Filter,Bandpass Filters,Edge filters, Longpass & Shortpass Filters,Beam spliters,Anti-reflective Coating,Optical Mirrors and so on.Our company were established in 1999,have five precious vacuum coating machines,a set of spectrophotometer (UV-VIS-NIR Shimadzu UV3150) which is imported from Japan.

 Core competition ability


Technical Assurance:The CEO has 25 years experience of optical filter design and manufacturing,

once worked as principal of first Chinese military optical instrument industry.

Spot Supply: Thousands of products have been manufactured each year,some products have been 

standardized,rich merchandise in stock,deeply lower the customer's sample fee and delivery circle.

Quality AssuranceRich experience in ISO9001 management system

Smooth communications: Six foreign trading sales engineer,outstanding products knowledge and communicating skills 


 Exhibition & Customer Visitation 

 Product Orientation


Optical Coating Products Using Tips/Notices: 

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Kunming Yulong is a professional manufactures of optical coatings and optical filters processing in China. Our products include Astronomy filters, Camera filter, Optical filter, Laser filters, Band pass filters, Beam splitter, optical mirrors, Cover glass, Optical windows and Anti-reflective coating and so on. Our company was established in 1999, the plant area cover more than 1,200 square meters and the total investment was more than 2million dollars. We located in Kunming City of China, which ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Astronomical Filters,Optical Filters,Beam Splitters,Optical Lens,Optical Windows  
Brands: certificate of trademark  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: Southeast Asia
South Asia
Eastern Asia
Mid East
Northern Europe
Eastern Europe
Western Europe
North America
Domestic Market
Total Annual Sales Volume: Below US$1 Million  
Export Percentage: 21% - 30%  

Factory Information

Factory Size (Sq.meters): Below 1,000 square meters  
Factory Location: (M1-1-6), 1st Floor of Tengyang Building, No. 8, Xinzhi Lane, Middle Changyuan Road, High Tech Development Zone, Kunming City, Yunnan Province, China  
Number of Production Lines: Above 10  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: 5 - 10 People  
Management Certification: ISO9001   ISO9001   ISO9001   Supplier Assessment Report  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by TÜV Rheinland
Top 3 Markets: Domestic Market 91.69%, North America 6.64%, Western Europe 0.85%
Experience: Established 2003 , 15 years OEM

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Ms. Helen Wen
Ms. Helen Wen:
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