Ecvv Trade
Gold Dragon Optics Co., Ltd.

China Manufacturer with main products: Cylindrical Lens, Plano Convex Cylindrical Lens, Plano Concave Cylindrical Lens, CAF2 Cylindrical Lens, Plano Concave Lens, Infrared Optics,...

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Ge Windows


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Specifications

Ge Windows
Supply kinds of Ge windows, Ge mirrors, Ge reflectors according to custom design.
Material: Ge(Germanium)
Diameter: 10mm --- 50mm
Surface accuracy: λ/2 -- 2λ
Surface quality: 60-40
Centration: <3'
Clear Aperture: >90%
Chamfer: 0.2×45°
Coating: custom design
Si Windows
Supply kinds of Si windows, Si mirrors, Si reflectors according to custom design.
Material: Si(Silicon)
Diameter: 10mm --- 50mm
Surface accuracy: λ/2 --- 2λ
Surface quality: 60-40
Centration: <3'
Clear Aperture: >90%
Chamfer: 0.2×45°
Coating: custom design
ZnSe Windows
Supply kinds of ZnSe windows,ZnSe mirrors,ZnSe Reflectors according to custom design.
Material:ZnSe(Zinc Selenium)
Diameter: 10mm --- 50mm
Surface accuracy: λ/2 -- 2λ
Surface quality: 60-40
Centration: <3'
Clear Aperture: >90%
Chamfer: 0.2×45°
Coating: custom design

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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