William Optics Latitude Base Mount

You should select the range that corresponds to your primary observing location. The Low range covers 7° to 34° latitude, while the High range covers 32° to 59°, so choose the option where your local latitude sits comfortably in the middle of the adjustment scale.

This base is designed for Vixen-style compatibility. It is specifically engineered to work with the iOptron SkyGuider Pro, SkyTracker Pro, and the Sky-Watcher Star Adventurer and Star Adventurer Mini series.

Stock mounts are often made with lighter materials that can flex or slip during long exposures. This William Optics base features more robust construction and precision-machined adjustment knobs, which provide the stability and fine-tuned control necessary for accurate polar alignment.

Yes, the precision altitude and azimuth controls allow for much smoother, incremental adjustments. You will spend less time fighting with the mount's mechanics and more time capturing images, especially when trying to make those tiny, critical corrections.

Yes, it features a standard tripod mounting thread on the bottom, allowing it to attach securely to most sturdy photography tripods before you mount your star tracker on top.