WIRELESS TELESCOPE CONTROL: Align and control your telescope using your smartphone or tablet with Celestron's free SkyPortal app for iOS and Android.
100,000+ CELESTIAL OBJECT DATABASE: Tap any celestial object you see in the sky to identify it instantly. Tap again and your telescope slews to that object, centering it perfectly in the eyepiece.
SKY TOUR FEATURE: SkyPortal automatically generates a list of all the best stars, galaxies and nebulae currently visible based on your exact time and location.
ENHANCED CONTENT AND AUDIO DESCRIPTIONS: While you observe, view astroimages and listen to audio descriptions for hundreds of the most popular objects including the planets, Orion Nebula, Hercules Globular Star Cluster, and more.
HASSLE-FREE OBSERVING: Does not require batteries or external power.
WORKS WITH ALL CURRENT CELESTRON COMPUTERIZED TELESCOPES: Compatible with all current Celestron computerized telescopes and select older models. See below for full list.