Company Details

  • Changchun Ruiqi Optoelectronics Co.,Ltd

  •  [Jilin,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Retailer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001
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Changchun Ruiqi Optoelectronics Co.,Ltd


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About Us

Changchun Ruiqi Optoelectronics Co Ltd was establish in 2010 our company is located in Changchun City Jilin Province the optical base of China The company has specialized production equipement and experienced technical team Company is mainly engaged in optical components such as lens LWIR lens prisms windows mirrors filters laser module etc precision optics design production and sales of one stop service The product is mainly applied in mechanical instrumentation optical instrument medical hairdressing apparatus teaching and scientific research instrument semiconductor laser technology military and aerospace high tech areas etc products are mainly exported to Southeast Asia North America...

Categories and Products


UV Fused Silica Window

25.4mm JGS1 glass polished round windows JGS1 fused silica optical glassOptical Windows Round Square Glass UV Fused Silica Window Fused Silica Optical Glass Windows 

Sapphire Window

round or square optical glass windows sapphire fused silica K9 CaF2 optical windows 25.4mm Round Optical Glass Sapphire Windows 

Zinc Selenide Window

C02 laser protective Znse windows Meniscus ZnSe lens for Co2 laser 

BaF2 Window

Optical Glass Barium fluoride Window 80mm Single Crystal Barium Fluoride (BaF2) Windows Fused Quartz and Sapphire Windows 

CaF2 Window

IR POLY Round Calcium Fluoride (CaF2) window 

Germanium Window

7-12um AR/DLC coating Germanium window D20*6mm DLC Coating Germanium IR window 12.7mm AR DLC Coating Germanium Window Germanium infrared thermal lens Standard Germanium Windows/ Optical Ge window 25.4mm Germanium Infrared lens for thermal camera AR DLC Coating Germanium window IR window 


Hot/Cold Mirror

Hot Mirror for CCD-Chips Projectors Lighting Systems AOI=45 25mm Dia Cold Mirror/Hot Mirror 50mm Diameter 45 AOI Hot Mirror 

Metallic Mirror

Optical Aluminum Coated Mirror Protected Gold Commercial Grade First Surface Mirrors 

Spherical Mirror

114mm Optical Glass Concave Spherical Mirrors optical concave convex round mirror Aluminium Concave Spherical Mirror 50mm diameter Concave Glass Mirror 50mm Diameter 150mm Focal Length Concave Spherical Mirror 75mm Diameter 200mm Focal Length Concave Mirror 

Front Surface Mirror

optical glass flat surface mirrors Optical Glass First Surface Mirror 


Color Glass Filter

254nm UV Pass Filter ZWB3 UV Black Filter ZWB1 ZWB2 ZWB3 ZWB1 (254nm) UV optical glass black filter JB400 Golden-yellow glass Filter QB3 QB21 bule glass optical filters Ultraviolet filter glass ZWB1 254nm UV Pass filter 365nm UV Pass Filter Black ZWB3 UV Pass filter Glass RG630/HB630 and KG3/GRB3 Glass Filters 

IR Cut Off Filter

635nm/650nm/850nm IR cut off filter 65mm square UV IR Cut off filter Infrared (IR) Cut-Off Filter for CMOS Infrared (IR) cut-off filters 

Narrow Bandpass Filter

940nm Bandpass Filter for LPR System 304nm 365nm 600nm FWHM IR Narrow BandPass Filters Narrow Bandpass Filter for Barcode Scanner 532nm Narrow Green Bandpass Filter optical interference filter 940nm 808nm 850nm 1064nm optical 850nm square ir filters barcode scanner 850nm IR bandpass optical filters FWHM 30nm 940nm IR Narrow Bandpass Filters 905nm FWHM 10nm Narrow Bandpass Filter 550nm Long Pass IPL Glass Filter 254nm UV narrow bandpass filter 780nm FWHM 40nm Narrow Bandpass Laser Interference Filter Biochemical Analyzer Optical Bandpass Filter 635nm FWHM 10nm Narrow Bandpass Filter 650nm infrared bandpass filter 532nm Optical Glass Narrow Bandpass Filter 940nm IR infrared optical narrow bandpass filter FWHM 10nm 808nm Narrow Bandpass Filters Biochemical Chemistry Analyzer Filter Bandpass Filters for Biochemistry Analysers 


Beamsplitter Cube

10*10*10mm Non Polarizing Cube beamsplitter 5x5x5mm BK7 glass beam splitter cube prism 450-650nm 5mm Polarizing Cube Beam Splitter 10mm broadband beamsplitter Cube 

Corner Cube Reflectors

optical glass triangular prism 25.4mm BK7 Corner Cube Retroreflectors Mounted and unmounted Laser retroreflector Prism Custom Made Horrow Corner Cube Retroreflector 

Dove Prism

BK7 Optical Glass Dove prism Cuboids Cubes and Rectangular Prisms 

Equilateral Dispersing Prism

10mm Optical Glass Equilateral Dispersing Prisms H-K9L glass Equilateral Dispersive Prisms BK7 glass light guide rectangular prism 

Right Angle Prism

Optional Aluminized Hypotenuse Right Angle Prism optical glass fused silica wedge prism Custom optical glass Znse wedge prism optical glass bk7/k9 triangular prisms Optical Glass 60 degree Prism Round Wedge Glass window 

Optical Windows

Germanium Window

7-14um AR/DLC Germanium Window For Camera Lens Germanium (Ge )IR Windows For Thermal Imaging 8-12um AR coating Ge Infrared Meniscus Lens Ge Plano Convex Lens with AR/DLC coating Germanium lens for camera imaging system AR AR Coating Germanium IR window 95mm diameter Germanium Aspheric IR lenses 25mm Dia. 65mm FL Germanium Plano-Convex (PCX) Lenses High transmission DLC AR coating Germanium plano-convex lens 40 Diameter 3mm Thickness AR Coating Ge Window Germanium Infrared Lens for FLIR Application 8-20mm diameter Germanium LWIR Lens for Imaging 12mm Diameter IR Polished Germanium (Ge) optical window Rectangular Germanium (Ge) Window 8-12um AR/AR AR/DLC Germanium Optical Windows Germanium Lens For A Thermal Camera Imaging System 

CaF2 Window

Infrared Calcium Fluoride (CaF2) Windows Round/Square CaF2 Single Crystal Window Round/Square IR CaF2 Single Crystal Window Calcium fluoride(CaF2) Optical Windows 

BaF2 Window

customized Barium Fluoride Single Crystal windows Barium Fluoride(BaF2) IR Optical Crystal Windows 116mm diameter 4mm thickness BK7 optical glass windows 

MgF2 Window

Magnesium Fluoride (Mgf2)Single Crystal Window Round/Square Magnesium Fluoride Single Crystal Window Magnesium Fluoride Parallel Windows for Fluorescent Image Polished Magnesium Fluoride (MgF2) optical window 

Zinc Selenide Window

Optical Znic Selenide Windows for co2 Laser Zinc Selenide (Znse) Meniscus Lens Zinc Selenide Windows For Thermal Imaging ZnSe focus lens In CO2 Laser Optical System C02 laser protective Znse window Infrared Zinc Selenide (Znse) Plano-Convex Lens AR Coating 8-12um Circular Zinc Selenide IR Window Zinc Selenide Protective Windows for Medical System Square Zinc Selenide Parallell Protected Windows co2 laser Usage Meniscus Shape Infrared ZnSe Window AR Coating 8-12um Circular IR grade Znse Window 70*70*3mm Square CVD Zinc Selenide ( ZnSe) lens Laser Cutting Infrared Zinc Selenide Plano-Convex Lens ZnSe focus lens for CO2 Laser System 

Sapphire Window

Optical Precision Parallel Sapphire Windows AR Coating Optical Sapphire Glass Window Optical Glass UV Fused Silica Windows Uncoated Single Crystal Sapphire Parallel Windows Square/ Circular Polished Sapphire Windows Optical Glass UV Fused Silica Window Sapphire Substrate - A C R M-Plane 

Optical Mirrors

Front Surface Mirror

Front (first )surface optical plane mirrors Protective Silver/Aluminium Metal Coating Mirror High Reflective first surface Mirrors 

Spherical Mirror

Optical Glass Large Concave Spherical Mirrors First Surface Rectangular Concave Mirror Large Spherical Concave Mirror aluminium coated round convex mirror 

Metallic Mirror

Standard Metal Coated Mirror Standard Protected Silver Coated Mirror Focusing Concave Mirrors Curved Mirror 

Dielectric Mirror

UV Fused Silica Dielectric Laser Line Mirror Broadband Dielectric Coating Mirrors Broadband wavelength Dielectric Mirrors 

Hot/Cold Mirror

45 Degree AOI Hot and Cold Mirror Infrared (IR) Cut-Off Filter for CCD/CMOS Absorptive filters/Infrared (IR) cut-off filters 45 degree Day/night color cameras IR-cut filter 

Optical Filters

Narrow Bandpass Filter

940nm Infrared Narrow Bandpass Filter 850nm/940nm Optical Interference Bandpass Filter Hard Coated OD4 Optical 850nm IR bandpass Filter IR 850nm Bandpass Laser Filter 940nm IR Narrow bandpass Filter 650nm Bandpass Filter for Laser ccd barcode scanner 650nm red filter for Fluorescence analyzer Laser CCD barcode scanner of 650nm Bandpass Filter Optical 650nm narrow bandpass filter FWHM 30nm 940nm IR NBP Filters FWHM 30nm BN850 Narrow Near-IR Bandpass Filter 1064nm Optical Narrow Bandpass Filter Narrow Bandpass Optical Filters for Biomedical Analyzer Circular 10mm IR 826nm Narrow Bandpass Filters Multi-Band Fluorescence Dual Bandpass Filters 660nm 850nm Dual Band Filter 

Dichroic Filter

Optical dichroic lighting glass Filter For Fluorescence AOI 0degree optical reject band notch filter 

IR Cut Off Filter

UV/IR cut off Glass filter Day/night color cameras IR-cut filter 850nm ir cut-off filter 45 Degree IR Cut Off Filter IR/infrared square cut-off filter 

Color Glass Filter

254nm UV Black Color glass Filter ZWB3 Glass UV pass black filter UV pass filter ZWB1/ZWB2/ZWB3 365nm ZWB2 UV Black Filter For Flashlights uv pass zwb2 filter 365nm ZWB1 UV Black Filter For Flashlights ZWB3 Square Shape UV Pass Color Glass Filter Glass UV ZWB2 pass filter transparent uv ray big size uv pass filter 115x124x2 mm Square Shape ZWB3 UV Pass filter 

Optical Lens

Ball Lens

optical glass ball lens hemispheric lens sapphire optical glass ball lens JGS1 sapphire H-K9L optical glass spherical ball lens jgs1 optical glass ball lens hemispheric lens sapphire optical glass ball lens half ball lens optical glass ball lens for Led Diameter 25mm BK7 ball lens half ball lens 

Spherical Lens

Large Plano Convex Lens definition Fused Silica Sapphire Plano Convex Lenses 100mm JGS1 glass double convex lens 100mm Plano Convex Magnifying lens Diameter 200mm plano concave lens 

Aspheric Lens

Convex aspheric lens for flashlight UV Fused Silica Plano Convex Aspheric lens JGS1 Glass Double Convex Aspheric Lens Optical Glass 40mm Biconvex Aspheric Lens 40mm Biconvex Aspheric Lens B270 Optical Glass Plano Convex Aspheric Lens Diameter 12mm Focal Length 15mm Glass Aspheric Lens Fused Silica Material 60mm Aspheric lens 

Achromatic Lens

Positive Achromatic Doublet Lens Optical BK7&ZF2 glass achromatic doublets lenses BK7 ZF2 Positive or Negative Achromatic lenses Diameter 40mm Focal length 120mm Achromatic Doublet lens Cylindrical Shape cemented doublet achromatic lens Optical Lens BK7 ZF2 Achromatic Doublet lens Achromatic cemented Doublets Lens 

Conical Lens

Plano-Convex JGS1 Axicons (Conical) lens Optical Glass UV grade fused silica Conical lens Plano Convex Axicons Lens 

Collimator Lens

Optical Collimating Aspheric Lenses for laser Blue Laser Collimating Aspheric Glass Lenses Aspheric Glass 400-700nm AR Coating collimator lens Aspheric Glass lens Collimator 

Optical Prisms

Right Angle Prisms

UV Fused Silica Right Angle Prisms For Sale BK7/fused silica Fingerprint scanner Right Angle Prism Optical Glass Triple Triangular Prism 90 degree Right Angle Prism 25mm Square Rectangular RightPrism 

Equilateral Prisms

Optical UV Grade Equilateral Dispersing Prisms 10mm 20mm 60 degree Equilateral dispersing prisms 

Dove Prism

optical Glass Sapphire Unmounted Dove Prism Custom Made Sapphire Glass Dove Prism Custom Made Sapphire Dove Prism 

Corner Cube Reflectors

BK7 Corner cube retroreflectors N-BK7 Uncoated Corner Cube Retroreflectors Prism Uncoated BK7 Corner cube retroreflectors N-BK7 Corner Cube Retroreflectors Prism Corner Cube Retroreflectors/Horrow Retroreflectors Corner Cube Retroreflectors Prism For Sale Custom Hollow Corner Cube Prism 

Beamsplitter Cube

Polarizing Beamsplitter Cube Prism Visible & Near-IR Laser Line Polarizing Cube Beamsplitters 50/50 R/T K9 Non-Polarizing Beamsplitter Cube 

Powell Lens

Optical Laser Line Generator BK7 line Powell Lens Glass Optical Laser Line Generator Powell Lens 

CO2 Laser Optics

F-theta Scan Lens

F-theta Scan/Scanning Lens for Laser Marking 1064nm F-theta Lens for YAG Fiber 266nm Quartz F Theta Scan Lens Doublet CO2 Laser F-theta Scan Lenses F-theta scan lenses for 1064nm Fiber laser f-theta lens for 355nm UV laser Industrial laser marking f-theta scan lens/UV Laser 355nm 70*70mm 1064nm YAG F-theta Lens 532nm Green Laser F-theta Scanning Lens CO2 10.6um Laser Marking F-theta Scan Lens 532nm Green F-theta Scanning Lens High Accuracy 355nm F-Theta Scan Lens 532nm Laser Optical Machine F-theta Scan Lens 1064nm F-Theta Lens for fiber laser marking machine 10.6um F Theta Lenses for CO2 Lasers 10.6um CO2 Laser F-theta Scan lens for marking 10.6um CO2 F-Theta Scanner Lens F-theta lens for 355nm 1064nm Fiber F-theta lens for laser marking 532nm Telecentric F-Theta Scanning Lenses 

Telecentric Scan Lens

10.6um Telecentric Scan Lenses for Laser Scanning 10.6um 9.6um WD Telecentric F-Theta Lens 9.6um 10.6um Telecentric F-Theta Scanning Lenses 55mm FL 266nm Telecentric F-Theta Scanning Lenses 355nm Telecentric F-Theta Scan lens CO2 Telecentric Scan Lenses 

Beam Expander

Optical Fixed Beam Expanders For CO2 Laser 9.3um/10.6um 2.5X 6X Magnification Beam Expander 1064nm YAG beam expander Fixed Beam Expanders for CO2 laser High Power Co2 Industrial Laser Beam Expander 3.5X Water Cooling Beam Expander CO2 10.6m 3X laser beam expander 10.6um 2X-8X Zoom Beam Expander in stock Transmissive Znse Beam Expander 9.3um 2.5x 6x Magnification Beam Expander 10.6um Znse CO2 Beam Expander UniBET Series High Power CO2 Beam Expander 1550/1064/532/405/355/266nm YAG Laser Beam Expander 

Focusing Lens

CVD ZnSe Co2 laser Focusing Cutting Lens CVD Znse meniscus CO2 Laser Focus lens Plano-convex Lens for CO2 laser Znse Focus Lenses For CO2 Lasers Doublet focusing lens for 1064nm laser 1064nm laser Triplet Focusing Lens Co2 Laser Optics Znse Meniscus Lenses CO2 Znse Focus Lens 

Mirror And Output Coupler

Optics Znse Laser Output Couplers Output Couplers Znse Partial Reflectors For CO2 Lasers Silicon Plano-Convex (PCX) Lenses 12.7mm Diameter Znse Partial Reflectors Znse Output couplers (partial reflectors) HR Laser Line Mirrors CO2 Laser ZnSe Output Coupler Partial Reflection Mirror CO2 Laser Output Coupler Mirror 532/355nm Laser Scaning Galvanometer Mirrors 1064nm laser Scaning Galvanometer Mirrors 1064nm Laser Output Couplers 

Beam Combiner

BEXA-532-20 532nm 20X Magnication Laser Beam Expanders Lens 532nm Wavelength 10 times Laser Lens Beam Expanders Engrave 1064nm 4X YAG Beam Expander Lens CO2 laser Scanning Galvanometer Mirrors 10.6um CO2 Beam Combiners 1064nm YAG Laser Beam Combiners beam combiners for 2100nm/532 nm 

YAG Laser Rod Lens

Nd Yag Crystal Laser Rod Lens 5.0mm Diameter x 10.0mm Length Sapphire Rod Lens Large Sapphire Tubes and Rod Lens 

Cylindrical Lens

Meniscus Lens

Fused Quartz Positive and Negative Meniscus Lenses BK7 cylindrical lens positive meniscus lens 

Plano Concave Lens

BK7/K9 Plano concave Cylindrical Optical Lenses Diameter 6mm plano concave lens 

Plano Convex Lens

sapphire material cylindrical rod lens Bk7 Positive Spherical Lens BK7/JGS1 Plano Convex Axicons Lens Znse Cylindrical Lenses 

Plano Convex Cylindrical Lens

Optical N-BK7 Precision plano-convex cylindrical lens UV fused silica Plano Convex Cylinder Lens JGS1/JGS2/JGS3 Concave Convex Cylindrical Optical Lenses 

Plano Concave Cylindrical Lens

UV Fused Silica Plano-Concave Cylindrical Lenses Rectangular or Circular Plano Concave(PCV) Cylinder Lens IR Grade CaF2 optical cylindrical lens For collimation Sapphire double convex cylindrical lens Achromatic Cemented Doublet Triplet Cylindrical Lens Negative/Positive Meniscus Cylindrical Lens 

Optical Waveplates

Zero Order Waveplate

1/4 Waveplates and Zero Order Waveplates 12.7mm Multiple-Order Crystal Quartz WavePlates 

Achromatic Waveplate

Zero Order Achromatic Half and Quarter Waveplates 


Long Wavelength Infrared IR Camera Lens 8-12 um AR Coating Thermal Camera Lens Long Wavelength Infrared Vari-focal FEA Camera Lens 8.0mmFocal Length Fixed LWIR(Long Wave Length Infrared) Lens 

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