Bandpass Infrared Filters/Infrared Bandpass Filter/IR Bandpass Filters/Far Infrared Filters

• Customization: Available
• After-sales Service: 3r Quality Warranty-Replace, Return, Refund
• Warranty: 12months
• Model NO.: RAY-LH309#
• Usage: Lighting, Medical, Optical, Photography, Laser System & Infrared System
• Type: as Per Demand
• Transmittance: 90%-95%
• Shape: as Per Demand
• Material: Optical Glass/Colored Glass/Si/Znse/Zinc/Sapphire/
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE, BV
• Customized: Customized & Non-Customized
• Coating: Nir, IR, Mir, Fir Coating
• Substrate: Optical Glass/Colored Glass/Si/Znse/Zinc/Sapphire/
• Size Tolerance: +/-0.1mm
• Surface Finish: 60-40 Scratch-Dig
• Thickness Tolerance: +/-0.1mm
• Size: 2-1000mm or Customize as Per Demand
• Transport Package: 100PCS Per Carton
• Specification: custom as per demand
• Trademark: Raytek
• Origin: China
• HS Code: 90015000
• Production Capacity: 1000000PCS Per Year

Product Description

General Introduction: Raytek Infrared filter is mainly used in the field of security monitoring, infrared gas analyzer, night vision products, infrared detector, infrared receiver, infrared induction, infrared communication products. Specific products, such as: surveillance camera, remote control, infrared curtain wall products, infrared induction toilet, faucet, hand sanitizer device, infrared thermometer, infrared printer, interactive whiteboard, infrared touch screen, fingerprint recognition machine, face recognition system, etc.
The infrared wave band includes a wide range of wavelengths, from 780nm to 14um, including near infrared, mid infrared and far infrared. Near infrared (780-1500nm,NIR),Mid infrared( 1500-6000nm, MIR) and far infrared (6000-14000nm, FIR) bands.
In terms of materials, there are optical glass coated, colored glass and plastic infrared filters. This refers to the near infrared filter. If it involves mid and far infrared, the materials include Si, ZnSe, sapphire, CaF2, quartz glass, etc.
In terms of optical properties, there are long pass IR filter and bandpass IR bandpass filters.

Products Name: Infrared Filters/Infrared Optical Filters/IR Filters/NIR filters/MIR Filters/FIR filters
Alias:Infrared filters, Infrared optical filters, optical infrared filters, IR filters, optical IR filters, IR optical filters, IR filters, Infrared system filters, Infrared equipment filters, IR equipment filter, IR device filter, Infrared device filters, NIR filters, Far-infrared filters, Near-IR filters, MIR filters, FIR filters, etc

Main Applying:

Applying Fields

Infrared security monitoring field Infrared gas analyzer Infrared night vision products Infrared detector Infrared receiver Infrared induction Infrared communication products Infrared surveillance camera Infrared remote control Infrared curtain wall products Infrared induction toilet Infrared faucet Infrared hand sanitizer device Infrared thermometer Infrared printer Infrared interactive whiteboard Infrared touch screen Infrared fingerprint identification machine Infrared face recognition system

Main Highlights:
1).Good infrared spectrum characteristics
2).Excellent physical properties,
3).The base material has the functions of long pass, short pass, band pass, antireflection and reflection
4).Wide application

Main Specification:

Items	Value & Description
Substrate	Optical glass Colored glass Plastic infrared Si ZnSe/Zinc Sapphire CaF2 Quartz glass
Optical characteristics	IR longpass IR bandpass
Wavelength	NIR 780-1500nm MIR 1500-6000nm FIR 6000-14000nm
Size	Customize as per demand
Thickness	Customize as per demand

The listed prices are only for reference. The final price is up to the substrate type, substrate grade, product size, suface finish, surface quality and Physical & Optical request standards.

Main Cooperation Materials Manufacturers: 
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,J-FIBER,ETC

Main Export Countries & Areas: 
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.

Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;

Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.