Celestron put together the CGX-L Equatorial 1400 EdgeHD 14″ f/11 Schmidt-Cassegrain GoTo Telescope to provide a complete observational platform that includes a large-aperture optical tube assembly (OTA), the NexStar+ computer hand controller, an updated motorized equatorial mount, and a tripod, plus an array of accessories to get you set up and observing the moon, planets, and especially deep-sky subjects like nebulae, galaxies, and star clusters.