Plastic Tripod Magnifier, 1 Each

The Plastic Tripod Magnifier by United Scientific is a classroom magnifier with a 10x glass lens, 1" in diameter, set in a plastic screw-thread holder on a metal tripod base. The tripod stands over the specimen for hands-free viewing, and the threaded holder lets students adjust focus. Teachers use it for close observation of insects, plants, minerals and other small objects in biology and earth science lessons.