Business Type:
Manufacturer/Factory
Establishment:
2012
R&D Capacity:
OEM
Terms of Payment:
LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment, MoneyGram
OEM/ODM Service
Sample Available

Optical Windows, Bk7 Window, Bk7 Sheet manufacturer / supplier in China, offering Custom UV Optical Quartz Glass Windows Ar Coated Bk7 Disk, F96PRO Fluorescence Spectrophotometer Labgeni Sp-F96s for Laboratory, Factory Wholesale High Quality CO2 Laser Lens Ar Coating Znse Cylindrical Lens and so on.

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Supplier Homepage Instruments & Meters Optical Lens & Instrument Optical Lens China Optical Protective Window Quartz Glass Window with Ar Coating

China Optical Protective Window Quartz Glass Window with Ar Coating

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Min. Order / Reference FOB Price
10 Piece Contact Supplier
Local Area: Beijing, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment, MoneyGram
Usage: Lighting, Medical, Optical, Photography
Type: Optical Windows
Transmittance: >95%

Product Description
Optical windows are falt, plane parallel plates which are often used as protective barriers for electronic sensors or detectors from outside environments. When selecting windows, please consider materials, transmission, scattering, parallelism and resisitance to certain environment or mechanical properties of the substrate.


N-BK7 windows
N-BK7 windows are ideally suited for industrial applications. Available uncoated or with a MgF2 anti-reflection coating, windows are often used as a protective element between two environments.

Diameter0.2-300mmThickness0.1-100mmDimension tolerance+/-0.1mm or +/-0.02mmSurface quality (scratch & dig)60/40, 40/20 or betterClear aperture>85%, >90%Surface accuracyL/10 L/2 LParallelism+/-3' ,+/-30''Bevel0.1~0.3mm x 45 degreeCoatingAR, BBAR or Custom


Shenyang Ebetter Optics Co., Ltd. offers standard and high precision optical windows in round,square, wedge shapes. We also support custom made optical windows in a variety of substrates, such as UV Fused silica, N-BK7, Germanium(Ge), Silicon(Si),Zinc Selenide(ZnSe). 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.

N-BK7 windows


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