Optical Window, Optical Lens, Optical Filter manufacturer / supplier in China, offering 2*25mm Fused Silica Light Pipe Homogenizing Rods, Wholesale High Quality Optical Lens (CC/CX/Aspherical/Cylindrical/Fresnel), Optical Infrared Bandpass Filter for Fluorescence Microscopy, Spectroscopy, Clinical Chemistry, Machine Vision Inspection and so on.
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