Calumet CK7048 Pro-D Series Ball Head Quick Release Mount Adjustable Drag Control 360° Precision Panning with Built in Spirit Level for Solid Camera Support and Fluid Movements

Pro-D Series Ball Heads are made of the highest-grade materials to provide years of dependable performance. They feature smooth lubricated movements, 360-degree calibrated panning, independent pan and ball-locking knobs, adjustable-drag control for maximum performance for different camera/lens configurations, a quick-release mounting plate and a built-in spirit level for quick and accurate setups. Each model provides smooth ball-leveling movement with a 90-degree slot for quick conversion from horizontal to vertical formats. Each Calumet Pro-D Series Ball Head is backed by a three-year limited parts-and-labor warranty. Simply place the camera on top of the head and it just snaps into the plate groove. You get a click sound and its locked in, it's not going anywhere. No need to screw, unscrew or slide to get you camera back onto the tripod. The tension knobs are great and keep the camera in place.