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Changchun Ruiqi Optoelectronics Co.,Ltd


Home > Products > Optical Windows > Germanium Window > Germanium Infrared Lens for FLIR Application

Germanium Infrared Lens for FLIR Application
Germanium Infrared Lens for FLIR Application
Germanium Infrared Lens for FLIR Application
Germanium Infrared Lens for FLIR Application
Germanium Infrared Lens for FLIR Application

Germanium Infrared Lens for FLIR Application

Payment Type: T/T,Paypal,Western Union
Incoterm: FOB
Min. Order: 10 Piece/Pieces
Delivery Time: 15 Days

Basic Info

    Model No.: CCRQ-Ge lens

    Material: Germanium

    Diameter: 10mm 18mm 20mm 40mm 50mm

    Shape: Plano, Plano Convex, Meniscus

    Thickness: 1-10MM

    Coating: AR/AR At 10.6um Or 7-12um, AR/DLC At 7-14um

Additional Info

    Packaging: carton

    Productivity: 5000pcs/month

    Brand: CCRQ

    Transportation: Air,FedEx UPS

    Place of Origin: changchun

    Supply Ability: 10000pcs

    HS Code: 9001909090

    Port: Changhun,Beijing,Shenzhen

Product Description

Germanium Infrared Lens

Germanium Window is ideal for IR applications at a broad range of wavelengths, including use in lower power CO2 lasers. Germanium Infrared Lens also has low dispersion, ideal for imaging applications. The Optical Windows feature an AR coating providing high transmission from 3 to 12 µm.

Ideal for near-IR applications
Broadband 3 to 12 µm anti-reflection coating
Germanium Ir Window ideal for applications requiring low dispersion
Great for low power CO2 laser applications
Coating: Antireflective coating, AR coating at 10.6um, AR coating at 7-12um both available

Germanium Optical Properties
Optical Germanium Windows have good transmittance from 2 to 16 µm uncoated, and very low peak absorption, making the material an excellent candidate for use in C02 laser cavities. Germanium Camera Lens also has high opacity across the entire visible spectrum, making the windows ideal for applications where transmission of IR wavelengths only is desired.

Technical Specifications:

Material Germanium
Dimension 5-300mm circular or square
Dimension Tolerance +0/-0.1mm as request
Parallelism 3 arc minute(standard);
Surface Quality 60/40
Flatness lambda/4 per 25nm at 632.8nm
Type Circular.Square,Wedge,Customized
Edge 0.2mm*45degree,others are available upon customer request
Coating Anti-Reflective (AR) Coatings,DLC Coating at 7-14um, 8-12um, 8-10um, 6-8um

Measured Coating Curves

40 Diameter Plano Convex Germanium Lens

GE LENS AR coating

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Our Company

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 optical windows, Lwir Lens , Optical Prisms , Optical Mirrors, Optical Filters , Co2 Laser Optics module etc. precision optics design, production and sales of one-stop service. The Optical Lens 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, Europe, Russia, Japan, Korea and other developed countries and regions. We have won a high reputation from the customers both home and abroad. Company adhere to the "quality, efficiency and service" for business purposes, has made widely recognized by domestic and foreign customers. Looking ahead, we will continue to innovate, willing to work with customers to grow, and win-win cooperation, the brilliant future of China's optical field and make unremitting efforts.


Who We Are

Founded in 2010, Changchun Ruiqi Optoelectronics is located in Changchun, Jilin Province, the optical base of China

What We Do

Changchun Ruiqi Provides leading optics from UV to Infrared Laser Optics,we offer the highest quality optics and optical components including UV, VIS,NIR and IR Wavelengths.Whether you are setting up a laser experiment or integrating a commercial photonics product, we have competitively priced high performance optics to suit your needs.

Why Choose Us

With a professional R&D team, advanced equipments,best after-sales Service, We could supply optical components from testing stage to volume production.

How To Order

Send the inquiry at the bottom of the product. Place order through email, Skype ,MSN, Wechat,QQ directly, we will response or quoting you within 12 hours

Looking for ideal 40 Diameter Plano Convex Germanium Lens Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Germanium IR Lens with AR/DLC Coating are quality guaranteed. We are China Origin Factory of Germanium Meniscus Lens. If you have any question, please feel free to contact us.

Product Categories : Optical Windows > Germanium Window

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Mr. jeffery liu


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Mobile Phone:+8613844008849


Address:Hansen Jinshuo Square, Room 206,Unit 3, Building 6, Erdao District 130031, Changchun, Jilin