This bright National Geographic 76mm Compact Reflector Telescope is a Dobsonian telescope for stargazers. Extremely portable and easy to use, it's perfect for beginners to the fascinating world of astronomy and collects lots of light from celestial objects. The telescope comes fully assembled and ready to use right out of the box—simply place it on a table and begin exploring outer space. With a 76mm aperture and 350mm focal length, this reflector delivers 18x to 117x magnification using the included 20mm and 6mm eyepieces with 2x Barlow lens. A moon filter makes it easier to examine lunar craters, mountains, and other surface features. Features a built-in compass and Dobsonian-style mount for easy navigation. Includes astronomy software and guidebook to help new astronomers become familiar with celestial objects.