For heavier telescope setups, an extra counterweight or two may be needed. This 11 lb. counterweight has an attractive finish, 1" center bore, and tri-lobe lock knob for easy grip. Fits Orion Atlas Pro AZ/EQ-G Mount, Orion Counterweight Shaft Upgrade for Atlas EQ-G Mount, Skywatcher AZ/EQ-6, and any other mount with a 1" counterweight shaft.
Filed under: Eyepieces & Accessories