195 High Quality Microscope Objective Lens 4X/10X/20X/40X/60X/100X Black Color

Black Achromatic Objective 195 High Quality Microscope Objective Lens RMS 20.2mm Objective Parts 4X 20X 40X 60X 100X. 195 High Quality Microscope 20.2mm Objective Parts 4X 20X 40X 60X 100X. Magnification: 4X//20X(S)/40X(S)/60X(S)/100X(S + oil).

eBay