The Sachtler FSB 4 75 mm Fluid Head is designed for smaller cameras with payloads up to 4 kg. It features a side-loading camera plate, a 75 mm bowl fitting, and a 120 mm sliding range for camera positioning. Five counterbalance steps support balancing, while three horizontal and vertical fluid-drag settings plus zero provide movement control. The head has a tilt range of plus 90 to minus 70 degrees and weighs 2.4 kg.