Communicate with Supplier? Supplier
jeffery liu Mr. jeffery liu
What can I do for you?
Contact Supplier

Changchun Ruiqi Optoelectronics Co.,Ltd


Home > Products > Optical Windows > Germanium Window > Germanium (Ge )IR Windows For Thermal Imaging

Germanium (Ge )IR Windows For Thermal Imaging
Germanium (Ge )IR Windows For Thermal Imaging
Germanium (Ge )IR Windows For Thermal Imaging
Germanium (Ge )IR Windows For Thermal Imaging
Germanium (Ge )IR Windows For Thermal Imaging

Germanium (Ge )IR Windows For Thermal Imaging

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

Basic Info

    Model No.: RQ-GW-0001

    Usage: Optical

    Type: Flat Lens

    Transmittance: >95%

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

    Material: Optical Glass, Germanium

    Lenses Color: Red

    Customized: Customized

    Coating: UV, AR/AR Or AR/DLC At 8-12um, 7-14um, 8-10um, 7-10um

    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

Germanium (Ge )IR Windows For Thermal Imaging

Germanium(Ge) Plano-convex lenses are ideal for use in Mid-wave infrared(MWIR)and long-wave infrared(LWIR)

Applications, additionally, Due to thermal runaway, or the decrease in transmisson as temperature increases, Germanium(Ge) lenses should be used at temperatures below 100℃.
Germanium Window, DLC coated and AR anti reflection coated as request and available from stock.
We offer AR(antireflection)coating and DLC coating for 7-14um region. Optical Germanium Windows are commonly used on Thermal imaging systerm, and FLIR applications due to Optical Windows are high transmission in 7-14um.

Custom Germanium Camera Lens for thermal imaging cameras, infrared sectroscopy and remote sensing are available in any size and configuration at very competitive price.

Measured Curve Znse and Germanium

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

Znse square window

Ge window

D20mm ge window

D40 Ge lens

AR DLC coating Ge window

Ge lens

Ge lens

Factory Show



12 1


Looking for ideal Optical Germanium Windows Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Germanium Ir Window are quality guaranteed. We are China Origin Factory of Ge Lens for Thermal Imaging. If you have any question, please feel free to contact us.

Product Categories : Optical Windows > Germanium Window

Send Inquiry

jeffery liu

Mr. jeffery liu


Send Inquiry



Mobile Phone:+8613844008849


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