98-piece Microscope Set: 50x, 150x, 300x, 450x, and 900x magnifications. With the GeoVision MicroProElite, young scientists can investigate the hidden wonders of the microscopic world. Perfect for individual or classroom use, the glass optics and power settings from 50x to 900x provide superior precision viewing. The 98-piece kit has professionally prepared slides as well as everything you need to make your own specimen slides. There is also a camera mount so you can photograph your findings and a projection/drawing device to display images for tracing or group viewing. The GeoVision MicroProElite is appropriate for learning at any age. New and Improved! Ages 9+.