2.5-100X Infinity Long Working Distance Metallographic Microscope Objective Lens

Infinity Long Working Distance Metallographic Microscope Objective Len 2.5-100X

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

4X-100X Infinity Plan Achromatic Objective lens f Olympus Biological Microscope

PLAN Achromatic Objective Lens 5X-100X Metallographic PL-A Long Working Distance

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

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