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Address:
Changchun Worldhawk
Optoelectronics Co.,Ltd
No.189,Chang-Ji Nan Road.
Changchun,China 130022

Tel:+86 431 89825768
Email:
Sales@worldhawk.com
Website:www.worldhawk.com

Copyright 2017,Worldhawk Optics Co.,LTD
No.189,Chang-Ji Nan Road.Changchun,China 130022  Powered by 300.cn  Ji ICP No.10005497

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Name

Optical Windows with hole

Size
0.2-300mm
Moq
0
Price
0.00
Instructions

Optical Windows

Worldhawk offers standard and high precision optical glass windows in round, rectangular, wedge windows and custom shape and size with different optical glasses, Fused Silica, Sapphire, ZnSe, ZnS and IR crystal. The high precision parallelism of 10 arc seconds, surface quality of 10/5 and flatness of 位/20. Single layer or multi-layer anti-reflection coatings are available.

Windows general specifications

 

Diameter  0.2-300mm
Diameter tolerance  +/-0.1mm or +/-0.02mm
Thickness  0.10-100mm
Thickness tolerance  ± 0.1mm or +/-0.02mm
Surface quality (scratch & dig)  60/40, 40/20 or better
Surface accuracy  λ/10, λ/2, λ
Clear Aperture  >85%, >90%
Parallelism  +/-3' ,+/-30''
Bevel  0.1~0.3mm×45 degree
coating AR, BBAR or upon customer request( UV, VIS, IR)

 

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