iOptron SmartStar-E-R80 8502R Computerized Telescope (Cosmic Orange) 80mm achromatic refractor telescope. 400mm focal length Computerized Alt-Azimuth Mount- The Cube- Hot Product 2008 by Sky and Telescope Magazine. 5-speed drive speed for precise tracking. Includes GoToNova hand controller, the most intuitive controller on the market. 5,000 object database plus 256 user-defined objects. K10 and K20 eye pieces