Sky-Watcher 3.45kg & 1.85kg Counterweights for EQ5 - White

The Sky-Watcher Counterweight Set is a versatile balancing solution specifically designed for the EQ5 and EQ3 mounts, providing the essential stability needed for high-quality astronomical observation. This set includes two distinct weights—one 3.45kg and one 1.85kg—allowing you to customize the counterbalance based on your specific optical tube and equipment load. By combining these weights or using them individually, you can achieve a precise center of gravity, which is critical for smooth tracking and reducing the mechanical load on your mount’s internal motors.

Finished in Sky-Watcher’s signature white, these counterweights are engineered to integrate seamlessly with your existing gear while offering a professional aesthetic. Whether you are using a lightweight refractor or a larger Newtonian reflector, this dual-weight package ensures you have the flexibility to balance your system accurately. Achieving a perfectly balanced setup not only improves the responsiveness of your mount's slow-motion controls but also ensures long-term durability by preventing uneven wear on the gears during extended stargazing or astrophotography sessions.

Product Features in Detail

Customizable Balance Profiles

The primary advantage of this set is the "mix-and-match" capability. For light visual setups, the 1.85kg weight may suffice; however, for heavy astrophotography rigs involving cameras and guide scopes, the 3.45kg weight (or both combined) provides the heavy-duty leverage required.

Essential for Astrophotography

Precise balance is the foundation of long-exposure imaging. By using this set to perfectly equalize the weight of your telescope, you minimize periodic error and allow your guiding system to keep stars perfectly round throughout the night.

Reduced Mechanical Fatigue

An unbalanced mount forces the gears to work harder against gravity in one direction than the other. This set ensures even resistance, which protects the brass worm gears and extends the lifespan of your mount's drive system.

Modern Aesthetic Integration

The high-quality white finish is designed to match the "Pro" series of Sky-Watcher mounts. This ensures that your setup looks cohesive and professional, whether you are in your backyard or at a public star party.

Safe and Intuitive Installation

Each weight is designed with a center bore that slides easily onto the counterweight rod. The large, ergonomic locking knobs allow you to tighten the weights securely without needing extra tools, even while wearing winter gloves.

Portable and Practical Storage

Because the total mass is split into two units, they are easier to pack and transport than a single, massive counterweight. This makes them ideal for traveling astronomers who need to distribute weight efficiently in their gear cases.