Phenix Plan Infinity 4X/0.10 Achromatic Objective Lens for 195 Microscope

4X 195 Achromatic Objective Lens RMS 20.2mm for Biological Microscope

195 Plan Achromatic Microscope Objective Lens 4X RMS 20.2mm Biological Lab

10X 195 Plan Achromatic Objective Lens RMS 20.2mm for Biological Microscope

4X 195 Plan Achromatic Objective Lens RMS 20.2mm for Biological Microscope

195 Achromatic 100X Oil Immersion Microscope Objective Lens RMS 20.2mm

4X 195 Semi‑Plan Achromatic Objective Lens RMS 20.2mm for Microscope

RMS 20.2mm 4X 10X 40X 100X Achromatic Objective Lens Biological Microscope 185