Sky-Watcher EQ8-R Series Counterweight

This specific counterweight is designed for the Sky-Watcher EQ8-R and the CQ350 Pro mounts. It is not recommended for use with other mount series due to differences in shaft diameter and locking mechanisms.

When you are setting up in the dark, tactile feedback is essential. The large, ergonomic knob allows you to easily loosen and tighten the weight without fumbling, ensuring you can adjust your balance quickly without needing to turn on a flashlight and ruin your night vision.

That depends entirely on the weight of your telescope and imaging gear. You should aim for a balanced system where the mount moves smoothly in both axes; if your current setup is still front-heavy or back-heavy after adding one weight, you may need to add a second one to achieve proper equilibrium.

Proper balance is critical for long-exposure imaging. By ensuring your mount is perfectly balanced, you reduce the strain on the motors and gears, which minimizes tracking errors and helps prevent star trailing during your exposures.

You should position the weight so that the mount is neutral in both the Right Ascension and Declination axes. Always start with the weight closer to the mount head and slide it outward incrementally until the telescope remains stationary when the clutches are unlocked.