Adjust your camera level for lock-off shots on a variety of support platforms with the Kupo Mini Camera Ball Leveling Head. It features a solid ball sandwiched between a top and bottom plate, and it supports up to 21 pounds of camera. The level can be locked or loosened easily with the ergonomic tightening lever, which has holes drilled on the side for when you need to add a lever for additional leverage. The bottom plate is 3/8" thick and has 3/8" through-holes set 1" on-center, matching the industry-standard pattern. The top plate features a 3/8" wide slot that is about 4" long, allowing you to mount a camera directly onto it or a variety of camera mounting plates, including an ARRI sliding baseplate.