Buy on Amazon : br br Tiffen Steadicam Arm and Vest for Merlin Camera Stabilizing System br br Features a all-metal Six-Ball-Bearing-Gimbal br Increases the payload to 75 lbs and improves isolation br Centering and operator control of the Steadicam MERLIN ultralight camera stabilizer br Brings you the latest technological advances to the award-winning Steadicam Merlin br Ultra-rigid aluminum construction enables stable moving shots at unprecedented focal lengths