The Benro BV10H 100mm video head supports up to 22.0 pounds, making it a perfect addition to larger video camera and studio applications. All of the main controls, other than the counterweight, are located on the left side of the head, making it easy to make one-handed adjustments while operating the camera. The 5-step counterbalance (steps 0-4) allows you to dial in the correct amount of counterbalance for your setup. The 4-step swivel and tilt movements ensure your movements are smooth and consistent. A 3/8"-16 accessory mount is useful when you need to add a simple audio recorder or monitor. Includes sliding QR13 camera plate compatible with 501/504PL. +90/-70 tilt range.