AmScope A20X 20X Achromatic Microscope Objective

This is a brand new 20X Achromatic microscope objective lens with high quality. It is a standard (International DIN/JIS) lens. It fits common size (DIN/JIS standard) compound / biological microscopes. We also have 4X, 10X, 40X, 60X and 100X objective lenses available. Give your microscope a boost with greater power & clarity at a fraction of cost. Your satisfaction is guaranteed or your money back. P> Features & Specifications: 20X Magnification Power DIN Standard 20mm Mounting Thread (in diameter)