The Ken-A-Vision Student Ultimate Microscope is specifically designed for education, but with optics normally associated with teaching microscopes. It features a multi-directional “floating stage” obviating the need for a mechanical stage. Illumination is via Ken-A-Vision’s ‘Cool Lighting Technology’ providing 40 hours of use on a single charge. Separate easy grip knobs are provided for both course and fine focus adjustment. This quality product is produced in the USA and features a 10 year warranty.