Automatic Alignment: Aligns your telescope to the night sky in about three minutes without user input, thanks to Celestron's patented StarSense technology. Precise GoTo: Enhances the alignment accuracy of your Celestron mount and places celestial objects in the center of the field of view of powerful eyepieces and small image sensors. Autoguiding: Accurately tracks celestial objects for pinpoint stars in long-exposure astrophotography, eliminating the need for a separate autoguiding camera, guidescope, and computer. Assisted Polar Alignment: Guides you through a simple, automatic process to set the best polar alignment. High-Quality Optical 4-Element Design: Unique optical design by renowned optical designer Mark Ackermann, featuring sharper optics than other mini guide scopes. NEW! Included Dew Shield: Prevents dew formation on the optics while also serving as a glare shield. Multiple Control Options: Works with your NexStar+ hand controller, CPWI telescope control PC software, or the SkyPortal Powered by SkySafari? app (for WiFi-enabled mounts)