Celestron StarSense Explorer DX 102AZ Smartphone App-Enabled Refractor Telescope

STARSENSE EXPLORER DX REFRACTOR TELESCOPE: 102mm (4”) refractor with high transmission XLT optical coatings and enough light gathering ability to view all the best celestial objects PATENTED STARSENSE SKY RECOGNITION TECHNOLOGY: uses your smartphone to analyse star patterns overhead, calculating position in real time via a "Lost in space algorithm" (LISA) STARSENSE EXPLORER APP: automatically generate a list of objects visible overhead. View planets, brighter nebulae and galaxies, star clusters and double stars from the city. Or take your telescope to darker skies to view faint, deep sky objects STABLE, SLOW-MOTION CONTROL: Manual altazimuth mount with smooth, dual-axis slow-motion controls makes it easy to follow the on-screen arrows to your desired target. When the bullseye turns green, it’s ready to view in the telescope’s eyepiece INCLUDED ACCESSORIES: 25mm and 10mm eyepieces, StarSense smartphone dock, erect image diagonal, a red dot finderscope (in case you want to use the telescope without your phone) and a sturdy, full-height tripod