The L-20S 2-Way Pan/Tilt Head from Sirui is designed for use on a monopod, although it can be used on a tripod or any other support with a 3/8"-16 threaded stud. The head can hold up to 55.1 lb, allowing it to be used with heavier telephoto lenses. Separate locks control the +/-90° front-to-back tilt and the 360° panning.
To quickly attach your camera to the head, an Arca-type compatible quick release plate is included with a safety lock on the clamp to prevent it from accidentally falling out. Bull's eye and tubular bubble levels help ensure straight horizons, while numbered scales aid with repeatable pans and tilts. A case is included to protect the head when it is not in use.