A star tracker is a compact, motorized camera mount that rotates with the night sky, letting a DSLR, mirrorless camera or small refractor take long, pin-sharp exposures of the Milky Way, constellations and wide-field nebulae. Shop the full Sky-Watcher Star Adventurer family — the GoTo-capable Star Adventurer GTi, the Wi-Fi Star Adventurer 2i and the dual-use AZ-GTi — alongside iOptron SkyGuider Pro trackers and the tripods and ball heads that complete a rig, all part of our Mounts range. For most beginners the Star Adventurer 2i is the simplest place to start, while the Star Adventurer GTi adds GoTo object finding and autoguiding support for heavier camera-and-lens setups.