Factory Supply Ball Lens - WINDOW – WISOPTIC
Factory Supply Ball 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 |
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Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for Factory Supply Ball Lens - WINDOW – WISOPTIC, The product will supply to all over the world, such as: Hamburg, Hyderabad, Latvia, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
By Betty from Guinea - 2017.11.20 15:58
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Chloe from Luxemburg - 2018.06.28 19:27