ThisBV-15 Fluid Tripod HeadfromLeofotoprovides an ergonomic and smooth balancing interface for your camera support setup. The 70mm flat base carries an Arca style quick release plate and is precisely configured with two integrated bubble levels to allow you to properly meet horizons lines. 3/8-16 and 1/4-20 threads accept most any camera accessory and the included handle can be mounted on either side of the head to ensure comfort for any operator.