LARGE APERTURE: This Newtonian telescope has a 114mm aperture for exploring the Moon, planets and deep sky objects. MULTIPLE MAGNIFICATIONS: The reflector has a 500mm focal length and comes with 2 eyepieces for powers of 19x and 51.5x. EXPLORE SIMPLE ASTROPHOTOGRAPHY: A special adapter helps you image the Moon or other targets using a smartphone. FULL ACCESSORY PACKAGE: This telescope comes with an alt-azimuth mount, a full-size tripod and a red dot viewfinder. A LEADER IN EXPLORATION: The National Geographic name means quality construction and thorough support from our team.