Ensure smooth tracking and perfect balance for your heavy optical setups with the Orion 5 kg (11-lb) Counterweight. Specifically designed for Orion Atlas EQ-G and Sirius EQ-G GoTo equatorial mounts, this extra weight is an essential accessory for astrophotography enthusiasts who use robust instruments.

• Optimized Balance: Easily counters heavy telescopes and advanced imaging gear.
• Secure Grip: Features a nylon-tipped, tri-lobe lock knob for easy adjustment even with gloves.
• High Compatibility: Fits perfectly on 20 mm (0.79 in) counterweight shafts of Atlas and Sirius series.

• Perfect Balancing: Designed specifically to balance heavy camera payloads and long telephoto lenses.
• Broad Compatibility: Fits both iOptron SkyTracker Pro and SkyTracker camera mounts.
• Complete Hardware Kit: Includes dovetail plate, counterweight bar with safety cap, 1.35 kg counterweight, and locking handle.