(From company literature) Velbon PH-157Q 3-Way Pan/Tilt Head with Quick Release. All die-cast metal construction with quick release and large pan handle. Head type is 3-Way pan/tilt with QB-157 quick release plate.
The 3-way panhead with quick release system incorporates some clever features such as a one-touch handle that allows locking of both pan and tilt movements with one twist. The handle is mounted on the left which allows the user to keep their right hand free to operate the camera.
Maximum size camera supported: 35mm SLR with medium zoom lens.