Steadicam Arm and Vest for Merlin Camera Stabilizing System Features a all-metal, Six-Ball-Bearing-Gimbal Increases the payload to 7.5 lbs and improves isolation Centering and operator control of the Steadicam MERLIN ultralight camera stabilizer Brings you the latest technological advances to the award-winning Steadicam Merlin Ultra-rigid aluminum construction enables stable moving shots at unprecedented focal lengths