Orion 10023 SkyQuest XX12i IntelliScope Truss Dobsonian Telescope A big but easily transportable 12" aperture truss-tube Dobsonian reflector with power-saving push-to IntelliScope Object Locator included for computerized location of over 14,000 celestial objects 12" aperture enhanced reflectivity (94%) parabolic optics collect plenty of light for clear, crisp views of solar system targets like the Moon and planets as well as deep space objects like cloudy nebulas, faint galaxies, and sparkling star clusters. Truss-tube design allows the reflector optical tube to be disassembled for easy transport to any observing site in virtually any size vehicle Stable Dobsonian base outfitted with EbonyStar on non-stick coating (PTFE) azimuth bearing and huge 8" altitude bearings provide smooth altazimuth panning motion for easy manual tracking of celestial objects Includes dual-speed (11:1) 2" Crayford focuser, 9x50 finder scope, 35mm DeepView 2" eyepiece, 10mm Sirius Plossl 1.25" eyepiece, cooling accelerator fan, eyepiece rack, collimation cap, Starry Night software and more!