Monocular Microscope. With Levenhuk Rainbow 2L Microscope studying will become an adventure! Children will be able to explore the microcosm and conduct truly exciting experiments on their own – much more interesting than just reading abstruse textbooks. A kid will learn many new things about indoor plants and their structure, examine cat hair and learn its difference from human hair, observe a variety of microorganisms living in a drop of aquarium water, and many other exciting things. Levenhuk Rainbow 2L microscopes produce 40x-400x magnification – just enough for children’s first biological research. Due to the combined (upper and lower) illumination, these microscopes are suitable for viewing transparent, semi-transparent, and opaque objects - the choice of microscope samples is only limited by a young researcher’s imagination! The microscopes feature lightweight, yet reliable bodies made of plastic. Each Levenhuk Rainbow 2L microscope comes with a Levenhuk K50 Experiment Kit. The kit includes: Microscope. Objectives: 4x, 10x and 40x. Eyepiece: WF10x. Stage with clips. Diaphragm disk. Condenser. Built-in upper and lower LED illuminations. AC adapter. 3 AA batteries. Levenhuk K50 Experiment Kit. User manual. Colour: Amethyst