Fluorescence Filters, IR Bandpass Filter, Dichroic Filter manufacturer / supplier in China, offering 50/50 Beam Splitter Coating Glass Beam Splitter 36mm Beamsplitter Coating 0 Deg, Bandpass Filter 310nm UV Bandpass Narrow Band Pass Filter UV, Optical 630nm Bandpass Filter IR Bandpass Narrow Band Pass Infrared Filter and so on.