Four EDSCORP Microscope Objective Lot 5x 10x 20x 40x w/ Cases Japan

40X (Spring) Achromatic Microscope Objective for Compound Microscopes 20mm

AmScope 4X Achromatic Microscope Objective

AmScope 4X Achromatic Microscope Objective w 20mm Mounting Thread

AmScope PA4X-INF 4X Infinity Plan Achromatic Microscope Objective #a1

AmScope 4X Plan Achromatic Compound Microscope Objective Lens

AmScope 10X Achromatic Microscope Objective for Compound Microscopes

AmScope 100X (Oil) Achromatic Microscope Objective for Compound Microscopes