The Swift M2251CL Monocular Microscope* is a great value for anyone on a budget, and its durable design will withstand use in the classroom, too.  The microscope features 4x, 10x, and 40x achromatic objectives, with a monocular viewing head.  The 18mm, W10x locked-on eyepiece includes pointer, objective and stage clip to assure that the parts remain on the scope.  Its built-in cord hanger and "slip-clutch" focusing system provide ease of use and durability.  The LED illumination allows for variable intensity in an energy-efficient, white light.

*discounted price - MSRP is $275 - your price is $233.75