When should I use the 5 lb counterweight on my EXOS-2GT mount?
Use the 5 lb counterweight for very light payloads, such as a small 60mm refractor, a guide scope, or a DSLR camera with a telephoto lens. It is designed for situations where a single, heavier counterweight is too much, causing an imbalance on the counterweight side of the mount.
Can I stack this 5 lb counterweight with other Explore Scientific weights?
Yes. This 5 lb counterweight can be added to the counterweight shaft along with other EXOS-2 compatible weights. This is useful for fine-tuning the balance for payloads that fall between standard weight increments, giving you more precise control over your setup's equilibrium.
What telescope setup is ideal for a single 5 lb counterweight on an EXOS-2 mount?
A lightweight wide-field refractor like a 70mm f/5, or a DSLR camera with a 200mm lens mounted directly to the saddle plate, are excellent candidates for balancing with a single 5 lb counterweight. In general, it's suited for optical tubes and camera rigs weighing approximately 5-7 pounds.
Is this 5 lb counterweight compatible with mounts other than the EXOS-2 series?
This counterweight is specifically machined for the counterweight shaft diameter of the Explore Scientific EXOS-2 and EXOS-2GT mounts. Compatibility with other mount brands is not guaranteed and would depend entirely on their counterweight shaft's diameter and locking mechanism.
Why is proper balance so important for my EXOS-2GT mount's tracking?
A properly balanced mount experiences significantly less stress on its motors and drive gears. This leads to more accurate GoTo slewing, smoother tracking for long-exposure astrophotography, and extends the operational life of your mount by preventing unnecessary wear and tear.
Does the 5 lb Counterweight include a locking knob?
Yes, the counterweight has an integrated, large hand-tightening knob. This allows you to securely lock the weight in any position on the counterweight shaft without needing additional tools.
