CHANGHUI ELECTRO OPTICS CO LTD      闽ICP备12012504号-1    Powered by     

                                metal partner:Huixia Metalworking                



ADD: No.3 Building ,Jixiang E-commerce Industrial Park, Cangshan District, Fuzhou, China


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Sapphire Window Sapphire lens

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Product description

We can do super polishing(1/10λ after coating).Thick and complicate filter coating, mini optics, and also we have stock optics.

Those advance ranked us into top good optics partner 

Kindly contact us for a inquiry.



Sapphire Window Sapphire lens

The Window is made from sapphire material, which has transparent range from 180-4500nm. The refractive index is 1.755 at 1000nm. It has strong hardness. The Sapphire window is suit for scratch resistance application with better transmission over the wide range spectrum. It can be made much thinner.


Material: Sapphire
Diameter Tolerance: +0.0, -0.1mm
Thickness Tolerance: ± 0.2mm
Clear Aperture: >80%
Parallelism: 1'
Surface Quality: 80/50
Wavefront Distortion: λ per 25mm
Bevel: <0.25mm X 45°
Coating: Uncoated


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