產品資訊 - optical UV-grade fused silica windows->lenses

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Tai China Star Optics Co.,Ltd.

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optical UV-grade fused silica windows

產品分類 :

攝影及光學產品->鏡頭

產品規格

Model No:	CSWNFS001

Country	CN
Brand	CSO
Materials	BK7,Ge,Si,JGS1,JGS2,JGS3,CaF2,Crystal
Packing	as requested
Payment Term	T/T

產品描述

Optical windows are optical glass with ground and polished faces that are relatively parallel.They are used to isolate two physical environments while allowing light to pass. When selecting windows, you should consider the following: material,transmission,scattering,wave front distortion,parallelism and resistance to certain environment.
China Star Optics offers all types of windows made from different materials.Special size and materials are also available upon request.In addition, we provide a variety of single layer or multiplayer anti-reflecting coating on optical windows.
Specification of our optical windows as follow:
*Material: BK7,UV-grade fused silica or other materials
*Length tolerance:+/-0.01
*Width tolerance:+/-0.01
*Center thickness tolerance:0.005mm
*Surface quality:80-50 to 10-5 Scratch/Dig
*Surface flatness:<lambda to lambda/20
*Parallelism<=1min -- 2sec
*Clear Apenture:80% -- 100%

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