Model NO.: VYO-021 Type: Flat Lens Shape: Single-lens Lenses Color: Clear Customized: Customized Diameter: 3.0mm Tolerence: +/-0.001 Trademark: VY or OEM Specification: RoHS HS Code: 9001909090 Usage: Optical Transmittance: >95% Material: Optical Glass Certification: RoHS, SGS, ISO9001 Coating: Customized Thickness: 0.5mm Surface Quality: 40-20 Transport Package: as Requested Origin: China 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 windows, you should consider the following: material, transmission, scattering, wave front distortion, parallelism and resistance to certain environment. Optical Window
is optical glass with grinding and polished faces that are parallel to each other,windows can be a protection of original when it's in two physical environments.And there is almost no effect on visible light,to coat on the surface of windows could increase the transmittance,the commonly used coatings are antireflection coating (AR) and scratch-resistant coating(AS).Windows with coating can enhance the light penetration strength,and own function of waterproof ,dustproof,and scratch-proof. They are mainly used in mobile phone screen and lens protection,digital camera, digital video recorders, industrial optical windows, touch screen products, GPS products, digital electronic products windows, car rearview mirror, computer screen, laptop screen, watch surface and so on. VY Optics Photoelectric Technology Co.,Ltd. offers all types of windows made from different materials. 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 windows.
Optical windows by BK7 glass,fused silica,sapphire and float glass,the dimension depends on your requirement,used in camera lenses,cellphone lens,microscope and so on. VY Optics Photoelectric Technology Co.,Ltd. offers all types of windows made from different materials. 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 windows. Specification of our optical windows as follow: *Material: BK7 or other materials *Length tolerance:+/-0.01 *Width tolerance:+/-0.01 *Center thickness tolerance:0.005mm *Surface quality:80-50 to 10-5 Scratch/Dig *Surface flatness:
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Product Categories : Optical Glass Sheet/Wafer/Window