In The Box:OXC380 Quick-Release PlatePan HandleLimited 10-Year WarrantyFeatures:The CONCEPT ONE OH2.5V Ball Head from Cullman is an Arca-type compatible hybrid photo/video ball head. When using the head in video mode, the ball is locked in place so it will only tilt on a front-to-back axis and pan 360°. The head stands 3.7" high, weighs 14.8 oz, and has a load capacity of 11 lb.A large knob locks and unlocks the ball, while a smaller knob controls the 360° panning. The video knob allows the ball to be locked into place, preventing it from tilting off-axis so that you can get straight tilts when shooting video. A long pan handle can be easily attached to ensure smooth movements, and an Arca-type compatible quick-release plate is included to facilitate fast camera attachment.Specifications: Load Capacity 11 lb (5 kg) Quick Release Yes, Arca-type compatible Plate Length 1.5" (38 mm) Bubble Level No Tension Control No Separate Panning Lock Yes Tripod Mount Thread Size 3/8"-16 Height 3.7" (95 mm) Maximum Diameter 1.1" (28 mm) Weight 14.8 oz (420 g)