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.
Min. Order / Reference FOB Price | |
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10 Piece | Contact Supplier |
Local Area: | Beijing, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment, MoneyGram |
Usage: | Lighting, Medical, Optical, Photography |
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Type: | Optical Windows |
Transmittance: | >95% |
ZnSe Windows
The zinc selenide (ZnSe) window material is a yellow transparent polycrystalline material, it will become red when to meet the light. It is toxic, odorless. The material is soft and easy to produce scratches.
The zinc selenide (ZnSe) window has a light transmission range of 0.5-15 μm. It is an ideal material for protecting windows and optical components in imaging systems. Zinc selenide (ZnSe) window and lens is also widely used in medical and industrial thermal radiation meters and infrared spectrometers.
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
zinc selenide (ZnSe) window