The Vinten Vector 90 pan/tilt head supports oversized camera payloads up to 198.4 lbs (90.0 kg) with perfect sinusoidal counterbalance. Once balanced, heavy cameras, such as the IMAX IW5A with a 2500' magazine, may controlled with the fingertips and move with fluid-like ease thanks, to the Lubricated Friction (LF) drag control system. True caliper disk brakes arrest movement during operation, and the center lock button firmly fixes the head in a horizontal position for safely mounting and dismounting camera payloads. Operation is assisted with the brightly illuminated rear-facing status LCD and bubble level, and dual pan arm rosettes allow left- or two-handed configurations.