The Olympus LUCPlanFL N 20x/0.70 ∞/0-1.6/ FN22 Microscope Objective is a high-quality microscope objective designed for use in biological laboratories. Manufactured by Olympus in Japan, this superior-grade objective offers a magnification of 20x and is intended for dry immersion. With a superior objective grade and precise optical design, this microscope accessory is a reliable and accurate tool for various scientific applications in the field of healthcare and research.