China wholesale Precision Optics - WINDOW – WISOPTIC

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owing to fantastic assistance, a variety of high quality goods, aggressive rates and efficient delivery, we love a very good popularity among our customers. We are an energetic firm with wide market for Spherical Lens, Nd:Yvo4, Passive Q-Switch Crystal, We have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits!

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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Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for China wholesale Precision Optics - WINDOW – WISOPTIC, The product will supply to all over the world, such as: Canada, Romania, Ukraine, Now, with the development of internet, and the trend of internationalization, we've got decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.

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