4X-100X Biological Microscope PLAN Objective Lens Universal RMS Standard Thread

195 Biological Microscope Plan Objective Lens 4X -100X RMS Thread 160/0.17

Biological Microscope Plan Achromatic Objective Lens 4X-100X RMS Thread 195mm

4X-100X Plan Achromatic Objective Lens 160/0.17 for Biological Microscope

Biological Microscope 4X-100X PLAN Objective Lens Universal RMS Standard Thread

Universal RMS Thread 4X PLAN Objective Lens 160/0.17 for Biological Microscope

1PC 4X-100X Plan Achromatic Objective Lens 160/0.17 for Biological Microscope

195 45EP Semi Plan Achromatic Microscope Objective Lens 160/0.17 Biological