Excellent quality Lens - WINDOW – WISOPTIC
Excellent quality Lens - 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 | |
Product detail pictures:
Related Product Guide:
Our goal is to satisfy our customers by offering golden service, good price and high quality for Excellent quality Lens - WINDOW – WISOPTIC, The product will supply to all over the world, such as: Anguilla, Swaziland, Kenya, We are fully aware of our customer's needs. We provide high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.
By Victoria from Belarus - 2017.06.16 18:23
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Antonio from Spain - 2017.12.09 14:01
