Ecvv Trade
Dasheng Optical Co., Ltd.

China Manufacturer with main products: Optical Lens, Optical Prism, Optical Window, Coating, Fiber Communication, c-Lens, Fiber Collimator, Fiber Pitgtail

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ZnSe windows

Supply Ability: 1,000 Piece/Pieces per Month
Payment Terms: L/C, T/T, Western Union

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China

Specifications

Zinc Selenide (ZnSe) Windows are ideal for a wide variety of infrared applications including thermal imaging, FLIR, and medical systems. This chemically vapor deposited material has wide usage in high power CO2 laser systems because of its low absorption coefficient and high resistance to thermal shock. Zinc selenide (ZnSe) is a relatively soft material that scratches easily and it is not recommended in harsh environments because its Knoop Hardness is only 120. When handling, apply uniform pressure and wear Latex finger cots or gloves to prevent contamination.


Diameter (mm) Other on request
Dimensional Tolerance (mm) ±0.1
Clean Clear Aperture(%) 90%
Thickness (mm) Other on request
Thickness Tolerance (mm) ±0.20
Surface Accuracy (λ) 1/4λ
Surface Quality 60-40
Parallelism (arcminutes) 1
Substrate CVD Laser Grade ZnSe

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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