This basic compound microscope is an excellent unit for the younger scientist. It features all metal construction for ruggedness and durability at an economical price. Includes a 10X wide field, locked-in eye piece mounted at a 45° angle for comfort, and a triple nosepiece featuring 4X, 10X, 40X objectives. Also features a low-position coarse focusing, a built in slip clutch to prevent gear damage, and built in 110V illumination.