The Counterbalancing system, activated by an 8 - position easy-grip selector, works with three reinforced groups of helicoidal high section springs.

This mechanism combined with a 60mm. sliding base, allows the cameraperson to fine tune an extremely wide range of cameras weighing from 10 to 45 Kg (22 lbs to 100 lbs) throughout a tilt range of -/+ 65 degrees.