High definition Mirror Lens - WINDOW – WISOPTIC
High definition Mirror 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 personnel are generally within the spirit of "continuous improvement and excellence", and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for High definition Mirror Lens - WINDOW – WISOPTIC, The product will supply to all over the world, such as: Swiss, Frankfurt, Uganda, Wide selection and fast delivery to suit your needs! Our philosophy: Good quality, great service, keep improving. We've been looking forward that more and more oversea friends join in our family for further development near the future!
By Murray from Zurich - 2017.01.11 17:15
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Martha from Uruguay - 2018.11.02 11:11