Contact person: Ms. Amy Wang
Position:
Address: Yatai Shanyuhu, Room 506, H17, Jingyue District, Changchun
Country: China
Phone: - Mobi: +86 151 0446 6986

Sapphire Step Window

Price:  

Sapphire Step window have a wide transmission band and have good light transmission from UV to IR (0.15-5.5um) with low bubble and inclusion content, so it’s widely used in components, infrared devices, high intensity laser lens material and dome materials, it has high sound speed, high temperature resistance, corrosion resistance, high hardness, high light transmission, high melting point(2045℃) and other characteristic , it’s a very hard to material to processing.
Sapphire windows can resistance of higher temperatures, high pressure, strong vacuum or corrosive environments, because of these features sapphire windows can withstand harsh environmental conditions and provide good performance and reliability, therefore it can be used to make optical components, night vision cameras and other instruments, it can be seen that it has many advantages

Substrate

Sapphire Single Crystal

Size

5-420mm

Thickness

0.1-20mm as request

Dimension Tolerance

+/-0.01~+/-0.1mm

Shape

circular, rectangular, wedged, pin, window with hole, irregular shape, customized

chipping

<0.1mm

Bevel

<0.2*45degree

Parallelism

<3arc min

Surfce Quality

40/20

Coating

as request

When selection of the Optical Glass Window, we need to pay more attention for window material, transmittance and transmittance band, surface accuracy and surface quality parallelism and whether need coating or not.
For more details please visit www.ruiqioptics.com
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