Optical Lenses, Optical Windows, Diffraction Grating manufacturer / supplier in China, offering LCD Screen Visible Multifunction UV-Vis Spectrophotometer, High Performance Single Beam UV Vis 759 Spectrohpotometer Lab Analysis, Customizable Dichroic Filter Sets for Multipurpose Fluorescence Imaging – Optical Bandpass & Longpass Filters for Precision Light Management and so on.