CPC 1100 GPS Computerized Telescope11" diffraction limited Schmidt Cassegrain telescope Celestron's premium StarBright XLT coatings Fully computerized dual fork arm Altazimuth mount 9x50 finderscope to help accurately find objects Newly designed heavy duty tripod makes attaching the telescope so easy you can do it in the dark; also features sturdy 2" steel legs and accessory tray Ergonomic design Comfortably lift and move the telescope from location to location Star diagonal provides