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Email:Sales@worldhawk.com
Website:www.worldhawk.com

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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

H-K9L(N-BK7) Windows

Size
0.2-300mm
Moq
10
Price
0.00
Instructions

H-K9L(N-BK7) Windows

An Optical Window is an optically flat. These regular windows are applied to isolate different physical environments while allowing light pass. When selecting windows,please consider materials, transmission, scattering, parallelism and resistance to certain environment. It can be widely used on laser technology, IR detector and imaging technology etc.

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 λ/20. Single layer or multi-layer anti-reflection coatings are available.

 

specification of optical windows

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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