Optical Oval Window

Material: BK7, Fused Silica, Sapphire, ZnSe, ZnS, Ge, Si, LT, LN etc..
Dimension: 1.0mm-460mm
Thickness: 0.1mm-30mm
Surface Accuracy: lambda/20
Surface Quality: 10-5
Tolerance: +/-0.01mm
Parallelism: 30"

Detailed Description

Windows are optical glass with ground and polished faces that are relatively parallel.  They are used to isolate two physical environments while allowing light to pass. When selecting a optical wafer, you should consider the following: material, transmission, scattering, wave front distortion, parallelism and resistance to certain environment. 

Optical window can be a protection of original when it's in two physical environments. And there is almost no effect on visible light,to coating on the surface of windows could increase the transmittance,the commonly used coatings are antireflection coating (AR) and scratch-resistant coating(AS).Optical glass flat with coating can enhance the light penetration strength,and own function of waterproof ,dustproof,and scratch-proof.

VY Optoelectronics Co.,Ltd. offers all types of optical glass or plastic PMMA plate, special size and materials are also available upon request. In addition, we provide a variety of single layer or multiplayer anti-reflecting coating on optical window. 

Application of optical flat are wide, such as mobile phone screen and lens protection,digital camera, digital video recorders, industrial optical windows, touch screen products, GPS products, digital electronic products windows, car rear view mirror, computer screen, laptop screen, watch surface and so on.

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