Biological Microscope Plan Objective Lens 6 Kinds 4X-100X Thread 160/0.17

Biological Microscope Plan Objective Lens 6 Kinds 4X 10X 20X 40X 60X 100X Thread 160/0.17. Theory: Biological Microscope. Magnification: 4X 10X 20X

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

4X 185 Biological Microscope Achromatic Objective

4X 10X 20X 40X 60X 100X One Set Semi-plan Achromatic Objective

60X Achromatic Microscope Objective for Compound Microscope

AmScope 4X-100X Four Achromatic Objective Lens Set

Biological Microscope Plan Objective Lens 6 Kinds 4X-100X Thread

4X Plan Achromatic Objective Lens with Knurled Ring

4x Plan Microscope Achromatic Objective Lens - 195 Black Objective

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