Optical Lens, Optical Windows, Laser Windows manufacturer / supplier in China, offering Germanium/Zinc Selenide/Multispectral Zinc Sulfide/IR Lenses (Ge, Si, CaF2, ZnSe, ZNS, Al, Cu), Ocma200 Used for Automatic Center Deviation Measurement and Centering Adjustment of Lenses, Atomic Fluorescence Spectrophotometer Afs680 and so on.
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