Orion XT10 Classic Dobsonian Telescope & Beginner Barlow Kit 254mm (10") aperture and 1200mm focal length Dobsonian reflector telescope for glorious views of the Moon, planets, galaxies and nebulas Big-aperture optics + point-and-view ease of use = out-of-this-world value Included Orion 2x Shorty Barlow Lens doubles the magnification of virtually any 1.25" eyepiece, adding magnification options to your telescope The included Beginning Stargazers Toolkit provides plentiful reference material for nighttime observing and a handy red LED light to see them with An amazing value compared to purchasing each item on its own