The Kaiser Pro Ballhead Small is an efficient, ultra-light weight ball head that is used for quickly attaching and detaching the camera platform from the camera.Being lightweight, this ballhead forms an efficient photography unit in a professional photographer’s kitIt is a smallest device featuring the panning base with its own lockThe Kaiser Pro Ballhead Small can hold a 35mm SLR with the telephoto lensesIt has the interchangeable camera mounting thread of ¼" and 3/8" tripod thread with adapterThis has a base diameter of 1.8" (excluding knobs), and has a load capacity of 8.8 lbIt weighs about 0.64 lb and has a height of 3.6"