195 Achromatic Objective Lens 4X 10X 20X 40X 60X 100X for Biological Microscope

  

195 Achromatic Objective Lens 4X 10X 20X 40X 60X 100X for Biological Microscope Lens Coating RMS 20.2mm Standard Thread Interface. Magnification: 4X, 10X, 20X, 40X, 60X, 100X(Oil).