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The National 720-160P 20x Plan Achromat Objective Lens is for use with the 160 and 165 microscope series. It features a 0.40 numerical aperture and 20x magnification. The lens features a planar achromatic design, providing a flat field and correction for color and spherical aberration.
Table of Contents
National 720-160P 20x Plan Achromat Objective Lens Review