The Galileo(tm) 720-mm x 80 telescope offers powerful viewing with an 80-mm, multi-coated objective and a 6.8 to 16-mm zoom eyepiece. It features a built-in 2x flip Barlow lens, a Mars Eye finderscope, and FS Super-Glide mount slow-motion controls for precise operation. It also comes with a pre-assembled metal tripod with an accessory tray and a Galileo(tm) Planetarium CD ROM with an instructional video.