AmScope EP16X23 2 Microscope Eyepieces with 16X Magnification and 23.2mm Diameter

Great accessory to add to your scope

I bought these to get some additional magnification options with my AmScope B120. They fit in place of the 10x and 25x eyepieces that came with the scope, and drop right into the eyepiece barrel. The optics are good, and these provide some nice intermediate mags in addition to the levels provided by the original eyepieces. For the price, a very worthwhile accessory.