현미경 관찰법 _ Microscopy 금속 및 산업현미경Reflected Illumination Microscopey Bright FieldDark fieldPolarizationDIC 생물현미경 Transmitted Illumination Microscopy Bright FieldDark FieldPhase ContrastDIC 형광현미경Fluorescence Microscopy UV excitaionDAPIBlue excitaionAlexa Fluor 488Green excitaionMito Tracker FluorescenceMerged by JNO-ARM