<ul><li>Product Type: Microscope Eyepieces</li><li>Magnification: 5X/10/12.5X/16X. According to your choice.</li><li>Mounting Size: 23.2mm.Suitable for microscope: Biological Microscope, Monocular Straight Microscope.</li></ul> Product Type: Microscope Eyepieces Magnification: 5X/10/12.5X/16X Mounting Size: 23.2mm Suitable for microscope: Biological Microscope, Monocular Straight Microscope Packing list : 1PC eyepieces. According to your choice.

Microscope Eyepieces H5X H10X H12.5X H16X Mounting Size 23.2mm for Student Biological Microscope Eyepiece (Color : H10X 1PC)