(Grades 3 & up). Investigate the hidden wonders of the microscopic world! The glass optics and power settings from 50x to 900x provide young scientists with superior precision viewing. Kit includes professionally prepared slides as well as everything you need to make your own specimen slides. Features a camera mount so you can photograph your findings and a projection/drawing device to display images for tracing or group viewing. The high-quality components include a built-in color-filter wheel, interchangeable eyepieces, and diecast metal body.