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
  • Description:Germanium Meniscus Infrared Lens,Germanium Plano Convex Lenses,Aspheric Ge Lenses
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Changchun Ruiqi Optoelectronics Co.,Ltd

Germanium Meniscus Infrared Lens,Germanium Plano Convex Lenses,Aspheric Ge Lenses


Home > Products > Optical Windows > Germanium Window > High transmission DLC AR coating Germanium plano-convex lens

High transmission DLC AR coating Germanium plano-convex lens

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    Payment Type: T/T,Paypal,Western Union
    Incoterm: FOB,CPT
    Min. Order: 10 Piece/Pieces
    Delivery Time: 20 Days

Basic Info

Shape: Custom Made Plano Convex, Plano/plano, Meniscus, Aspheric

Diameter: Custom Made

Coating: AR/AR, AR/DLC At 8-14um

Additional Info

Packaging: Safety Carton

Productivity: 500pcs/month

Brand: CCRQ

Transportation: Air,DHL, FedEx, UPS,TNT,OCS

Place of Origin: changchun

Supply Ability: 5000pcs/quarter

HS Code: 9001909090

Port: Beijing,Shenzhen,Dalian

Product Description

High transmission DLC/AR coating Germanium plano-convex lens

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 windows, 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.It's commonly used on Thermal imaging systerm, and FLIR applications due to it's high transmission in 7-14um
Custom Germanium lenses for Thermal Imaging Cameras, Infrared sectroscopy and Remote sensing are available in any size and configuration at very competitive price.

Technical Specifications:

Material Germanium
Dimension 10-200mm circular or square ,plano convex,Meniscus shape as demand
Dimension Tolerance +0/-0.1mm as request
Parallelism 3arc min
Surface Quality 60/40
Flatness lambda/4 per 25nm at 632.8nm
Type Circular.Square,Plano convex Customized
Edge 0.2mm*45degree,others are available upon customer request
Coating Anti-Reflective (AR) Coatings,DLC coating at 8-12um, 7-10um 6-8um, 3-12um upon request

Measured Coating Curve

coating curve Ge lens

coating curve

Germanium AR coating

Factory Show




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 Germanium Meniscus Infrared Lens Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Germanium Plano Convex Lenses are quality guaranteed. We are China Origin Factory of Aspheric Ge Lenses. If you have any question, please feel free to contact us.

Product Categories : Optical Windows > Germanium Window

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