iOptron SmartStar-G-MC90 8804B GPS Telescope (Astro Blue) 90mm Maksutov-Cassegrain telescope. 1300mm focal length Red Dotfinderscope for locating objects. K10 and K20 eye pieces. Computerized Alt-Azimuth Mount The Cube- Hot Product 2008 by Sky and Telescope Magazine. 9-speed drive speed for precise tracking. Includes GoToNova hand controller, the most intuitive controller on the market. 50,000 object database plus 256 user-defined objects. Internal 32 Channel GPS for automatic time and location intake