National Geographic Directional StarApp 70mm Telescope. NIB @ National Geographic 70mm Telescope with Star App to assist in viewing the night sky @ Full length adjustable tripod for different heights @ Two interchangeable eyepieces for varying powers @ Solar filter for viewing sun spots when installed @ Coated optics and convenient carrying case Embark on a fascinating adventure through our solar system and beyond with National Geographic’s StarApp70mm 80-30070 telescope. This refractor is great for lunar, planetary and deep sky observing and has a special mount that allows users to attach their smart phone to the telescope and use the ARTelescope App to locate and learn about constellations and planets. As observers move the telescope across the night sky, they will hear facts about the constellations and planets in the app’s database as they come into view. The telescope comes with two interchangeable eyepieces and a 2x Barlow lens to provide a versatile range of magnifications. Less Length 29 in Height 9.5 in Width 6 in Explore the Universe with National Geographic's 70mm Refractor Telescope Unearth the mysteries of the universe using National Geographic's 70mm Refractor Telescope. With a generous 70mm aperture, this telescope allows you to take a closer look at the Moon, planets, and even the brightest deep-sky objects. The scope is not only designed for exploration but also for education, making it a perfect tool for both novice and experienced astronomers.