Orion StarBlast 80mm AutoTracker & Beginner Barlow Kit 80mm, f/4.3 refractor telescope lets you see sharp views of the Moon, planets, brighter star clusters and nebula Conveniently portable tabletop telescope setup with easy-to-use AutoTracker motorized tracking mount Included Shorty 2x Barlow doubles the magnification of both included eyepieces Use the included Star Target Planisphere and MoonMap 260 to plan stargazing sessions The included Discover the Stars book is a wonderful guidebook for beginning amateur astronomers