Type
The mount holds the telescope steady and moves it across the sky, and a good one matters as much as the optics. Alt-azimuth mounts move up-down and left-right and are quick to set up. German equatorial mounts tilt one axis toward the celestial pole so a single motor can follow the stars, which is what long-exposure photography needs. Star trackers are small equatorial mounts for a camera and lens. Used, check the payload rating against your scope, and make sure the hand controller, power supply, counterweights and tripod are all there.
5 models we cover.
Orion
MountSpecs and what to check →
Sky-Watcher
Mount$3,525–$3,550 typical ask
3 on eBay
Vixen
Mount$575–$1,000 typical ask
22 on eBay
Vixen
MountSpecs and what to check →
Vixen
Mount$260–$500 typical ask
27 on eBay