SLMPlan Metallographic Infinity Long WD Phase Contrast Objective Lens 2.5X-100X

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UplanFLN 4X-100X Semi Apochromatic Objective Lens f Olympus Infinity Microscope

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

4X 10X 20X 40X 60X100X PLAN Infinety Objective Lens for Olympus Microscope 1pc

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2.5X-100X Metallographic Infinity Plan Objective Lens for Olympus Microscope 195

Metallographic Microscope Long Working Distance Flat Field Achromatic Objective