Biological Microscope Plan Achromatic Objective Lens 4X 10X 20X 40X 100X RMS

Biological Microscope Achromatic Objective Lens 4x 10x 20x 40x 60x 100x 195mm

4X 10X 40X 60X 100X Biological Microscope Plan Achromatic Objective Lens 195

1PC 4X 10X 20X 40X 100X Plan Objective Lens RMS Thread for Biological Microscope

4X -100X 195 Biomicroscope Plan Achromatic Objective Lens RMS Thread 160/0.17

Biological Microscope Lens 100X Oil High Objective Interface 20.2mm Thread N4F7

Microscope 195 Achromatic Objective Lens 4X 10X 20X 40X 60X 100X

4X -100X 195 Biomicroscope Plan Achromatic Objective Lens RMS Thread 160/0.17