Giottos MH1000-652 Ball Head (Black) Weighs 1.4 lbs. Separate tension control knobs for locking the base and panoramic functions Load Capacity 22 lbs. Base with 3/8-Inch socket with 1/4-inch bushing Weight: 1.4 lbs Load Capacity: 22 lbs Height: 4.7-Inch 1/4-inch camera mount Screw Weight: 1.4 lbs Load capacity: 22 lbs Base with 3/8-Inch socket with 1/4-Inch bushing Height: 4.7-Inch 1/4-Inch camera mount screw