Fluorescence Filters, IR Bandpass Filter, Dichroic Filter manufacturer / supplier in China, offering 532 Nm Band Stop Notch Filter Optical Filter 532nm Notch Optics Filter, IR Band Pass Filter 12mm Optical Filters 760nm Fwhm 40nm IR Pass, 460nm 640nm 675nm 740nm 780nm Optical Narrow Bandpass Narrowband Light Filter Biochem Analyz Filter and so on.