The GD3WH is designed to offer precision control of camera movement and is ideal for studio still life photographers as well as those landscape photographers chasing golden hours at sunrise and sunset. The GD3WH delivers separate, precision movement in three directions. The controls allow the user to quickly set the camera position before using the large control knobs to apply minute movements guaranteeing absolute precision positioning for that perfectly framed shot. Independent movement in 3 ways - allows precise positioning Individual release controls - allows larger camera movement for approximate positioning Individual rotating control knobs - allows complete precision with camera positioning Arca-Swiss compatible QR plate - compatible with other heads in Benro range 3 bubble levels - assists in accurate leveling for precision positioning