The Leofoto DC-364C Center Column for 75mm Bowl Tripods are specifically designed for 75mm and 100mm bowl tripods to add additional height. Made of carbon fiber for lightweight durability, it features a rapid column design with a large butterfly twist lock collar. The column base features a ballast hook that can be used to add weight for increased stability while the top features a reversible 3/8"-16 threaded mounting stud that can be unthreaded and flipped to reveal a 1/4"-20 threaded mounting stud, making it compatible with virtually any head. Features: Bowl adapter size: 75mm/ 2.95inTube diameter: 32mm/ 1.26inLength: 425mm/ 16.73inWeight: 478g/ 1.05lb Leofoto Carbon Fiber Center Column for LN-364C/LM-36x, LM-32x Tripods DC364C