Swift M3503CL-4 Monocular Microscope (with Power Cord)

The Swift M3503CL-4 Monocular Microscope is considered the most "student-proof" microscope on the market. Designed for high school classrooms and up, the single construction eyetube, locked-on objectives, spring-loaded stage clips, "slip clutch" focusing system and one-piece illuminator housing/base are designed to withstand student tampering. The unique "C-wrench" tool allows teachers sole control of the focusing tension.