Chinese | English
Products
Your current location:Home > Products > IR Optics products
CaF2 Windows

Calcium Fluoride is an optical grade glass which has an extensive transmision range from UV, visiable and IR. Especially, has a high transmittance from 200nm to 7μm. The transmittance of uncoated caf2 window can up to 94% due to its low absorption and low index of refraction. Currently, caf2 is widely used in UV and IR applications .


Wuhan Especial Optic offers high precision and quality caf2 windows with cost-benefit price as well as stable supply ability. Dimensions and shape depends on your project. Meanwhile, experienced engineer could advise you professional advices according to your applications, drawing is aslo available.


Write to us at sales@wheo.cn or minnie@wheo.cn for a reasonable quote sheet.







CaF2 windows specifications:


Standard precision

High-precision

Dimension Tolerance

φ5-150mm+0/-0.2

φ3-200mm+0/-0.2

Thickness Tolerance

1-50mm+/-0.1

1-50mm+/-0.05

Parallelism

1 arc minutes

10 arc seconds

Surface Quality

60/40

20/10

Flatness

N<λ/2@633nm(at 50mm)

N<λ/10@633nm(at 50mm)

Clear Aperture

>90%

>95%

Chamfer

Protected <0.5mmx45deg

Protected <0.5mmx45deg




                   



ADD:4th floor, building F, Wuhan Overseas Scholar Business Park,East Lake High-tech Development Zone, Wuhan, Hubei, China   

POST:430074        EMAIL:sales@wheo.cn    TEL:86-27-87504830 

本站为武汉特光科技有限公司官方网站,仅为展示公司所经营产品。

© All rights reserved Powered by Wuhan Especial Optic 版权所有:武汉特光科技有限公司

网站备案号:鄂ICP备12006487号-1