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Changchun Ruiqi Optoelectronics Co.,Ltd


Home > Products > Optical Windows > Germanium Window > 7-14um AR/DLC Germanium Window For Camera Lens

7-14um AR/DLC Germanium  Window For Camera Lens
7-14um AR/DLC Germanium  Window For Camera Lens
7-14um AR/DLC Germanium  Window For Camera Lens
7-14um AR/DLC Germanium  Window For Camera Lens
7-14um AR/DLC Germanium  Window For Camera Lens

7-14um AR/DLC Germanium Window For Camera Lens

Payment Type: T/T,Paypal,Western Union
Incoterm: FOB
Min. Order: 10 Bag/Bags
Delivery Time: 30 Days

Basic Info

    Model No.: RQ-GW-0002

    Usage: Optical

    Type: Flat Lens

    Transmittance: >95%

    Shape: Laminated Lenses, Plano Convex, Meniscus, Plano/plano

    Material: Optical Glass, Germanium

    Lenses Color: Red

    Customized: Customized

    Coating: UV, AR/AR Or AR/DLC At 8-12um

    Size: 7-150mm

Additional Info

    Packaging: carton

    Productivity: 1000

    Brand: RQ

    Transportation: Air,TNT FedExDHL

    Place of Origin: changchun

    Supply Ability: 10-10000

    HS Code: 9001909090

    Port: Changhun,Shanghai,Beijing

Product Description

7-14um AR/DLC Germanium Window For Camera Lens

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

High quality Germanium Ir Window ideal for near-IR applications
Broadband 3 to 12 µm anti-reflection coating
Ideal for applications requiring low dispersion
Great for low power CO2 laser applications
Coating:antireflective coating, AR coating at 10.6um, AR coating at 7-14um

Germanium Optical Properties
Germanium window details 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 also has high opacity across the entire visible spectrum, making the window details ideal for applications where transmission of IR wavelengths only is desired.

Measured Curve Znse and Ge

Germanium AR coating



Technical Specifications:

Material Germanium
Dimension 7-100mm 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 AR/ AR, AR/DLC at 8-12um, 6-8um, 3-12um,7-10um

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.

Products Show

Ge window

D20mm ge window

D40 Ge lens

AR DLC coating Ge window

Ge meniscus lens

Ge lens

Factory Show




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Looking for ideal Germanium Infrared Window Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Germanium Infrared Window Lens are quality guaranteed. We are China Origin Factory of Germanium Camera 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