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Optical Protective Windows Bk7/Quartz/Sappire Optic Glass Plate for Optical Instruments

15 Nov 2021

Name:Optical Protective Windows BK7/Quartz/Sappire Optic Glass Plate For Optical Instruments 

Product Name Optical Protective Windows BK7/Quartz/Sappire Optic Glass Plate For Optical Instruments 
Material Optical glass
Dimension as request
Thickness as request
Tolerance +-0.1mm
Coating uncoating or as request
Surface quality 60/40
Flatness L/4
Bevel Normal


About Optical windows information
--Optical windows are flat ,plane-parallel plates,they are offen used as protective barriers for electonic sensors or
detectors from outside enbironments,we offer optical windows those are made from different materials ,such as  Germanium (Ge),  Silicon (Si), N-BK7(k9), Fused Silica, Zinc Selenide (ZnSe) and other choice as your requirements,About the Ultraviolet (UV), visible, or Infrared (IR) optical windows ,we offer multipe anti-reflection coating choice to fulfill your need .

N-bk7(k9) material has a lot of advantage in many different way,like the excellent quality,and uniform transmission in the visible,there are virtually free of bubbles and inclusions,very high  refractive index homogeneity.

Fused silica windows has a high degree of purity,and normally they are superior enviromental durability,extremley temperature resistant ability,they have excellent transmission from UV to the NIR,exceptional hardness for demanding application which require a high degree of flatness.

CONTACT DETAILS
Changchun Yutai Optics Co., Ltd.
NO.1688
changshen road
qiche zone
Changchun
Jilin
130000
China
Tel: 86-431-87911611
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