950nm filter

950nm narrowband filter Applications: license plate recognition biometrics medical monitoring and care vehicle inspection and maintenance of equipment such as mobile phones Bluetooth Laptop intelligent lighting intelligent vacuum cleaner, home appliances infrared ink identification 950nm narrowband filter material: white glass or quartz glass center wavelength 950nm ± 2nm center wavelength transmittance> 90% peak transmittance> 90% half-bandwidth (in line with environmental protection ROHS): 40nm cutoff: 200nm ~ 870nm, 990nm ~ 1250nm cutoff rate: T <0.001% appearance requirements: 80 / 50 Shenzhen satisfied that Hong thin photovoltaic technology using high-quality optical filters, high transmittance, smoothness, flatness. After importing coating equipment coating processing technology, the filter layer excellent fastness, good test spectral uniformity, strong center wavelength stability and many other features, it is satisfied that the macro photoelectric filters a variety of sizes can be customized according to customer demand. Shenzhen is satisfied that the Hong photoelectric specialized optical filter manufacturer, cheap, quality assurance, please call to discuss.