Meade StarNavigator 114 Automatic Reflector Telescope AudioStar handheld computerized controller automatically guides the telescope to over 30,000 objects Astronomer Inside provides audio educational information via a built-in speaker for over 500 objects Internet updates to keep the AutoStar current with software upgrades, guided tours and comets 2 Meade 1.25" eyepieces, MA25 mm and MA9 mm, for magnifications of 40x and 111x Large 114mm diameter reflective optical tube captures more light for brighter images