Optical Lens, Optical Filter, Band Pass Filter manufacturer / supplier in China, offering High Performance Filters Support Adas DMS Automotive Optical Filters, 850nm 905nm 940nm 1550nm 1535nm Adas Sensor Laser Radar Used Narrow Bandpass Filters, Center Wavelengths of 2.7-12.4μ M Gas Analysis Used Single Substrate Interference Filter Infrared IR Bandpass Filters and so on.