China wholesale Precision Optics - WINDOW – WISOPTIC
China wholesale Precision Optics - WINDOW – WISOPTIC Detail:
Optical windows are made by optically flat, transparent optical material that allow light into an instrument. Windows have high optical transmission with little distortion of the transmitted signal, but can not change the magnification of the system. Windows are widely used in various optical devices such as spectroscopic equipment, optoelectronics, microwave technology, diffractive optics, etc.
When choosing a window, the user should consider whether the material’s transmission properties and the mechanical properties of the substrate are consistent with specific requirements of the application. Coating is another important issue for choosing a proper window. WISOPTIC offer a wide variety optical windows with different coatings, e.g. anti-reflection coated precision windows for Nd:YAG laser applications. If you would like to order a window with a coating of your choice, please specify your request.
WISOPTIC Specifications – Windows
| Standard | High Precision | |
| Material | BK7 or UV fused silica | |
| Diameter Tolerance | +0.0/-0.2 mm | +0.0/-0.1 mm |
| Thickness Tolerance | ± 0.2 mm | |
| Clear Aperture | > 90% of central area | |
| Surface Quality [S/D] | < 40/20 [S/D] | < 20/10 [S/D] |
| Transmitted Wavefront Distortion | λ/4 @ 632.8 nm | λ/10 @ 632.8 nm |
| Parallelism | ≤ 30” | ≤ 10” |
| Chamfers | 0.50 mm ×45° | 0.25 mm ×45° |
| Coating | Upon request | |
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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for China wholesale Precision Optics - WINDOW – WISOPTIC, The product will supply to all over the world, such as: Comoros, Uruguay, USA, Our aim is to help customers to make more profits and realize their goals. Through a lot of hard work, we establish a long-term business relationship with so many customers all around the world, and achieve win-win success. We will continue to do our best effort to service and satisfy you! Sincerely welcome you to join us!
By Ida from Ghana - 2017.02.18 15:54
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
By Lilith from Bogota - 2017.04.28 15:45
