==Price Reduction Not Possible== *Negotiations for price reduction not accepted* Each function confirmed OH (Overhaul) and greased This item has been used Scratches and wear from use Please ask questions beforehand if anything is unclear in the photos Even if there are oversights, the current condition takes precedence Will be shipped in air-cushion packaging Extracted from the manufacturer's HP "Slik SBH-550 GM" Precision machining allows for secure fixing with light force Gunmetal large free head Adopts precision-machined parts Achieves smoother movement and high fixing power Recommended for those seeking the best stability 6x7 cameras and other large and medium format cameras 35mm SLR + super-telephoto zoom exceeding 400mm Also supports heavy equipment such as Load capacity within 10kg Height 116mm Base diameter 71.6mm Camera platform diameter 64mm Weight 590g Camera mounting method: Direct type, camera screw U1/4 inch Features of SBH-550 GM High-precision machining allows for smooth ball movement and secure fixing By tightening the ball tightening knob with light force The equipment is firmly fixed, so smooth framing is possible Ball tightening knob Used to fix both "up and down" and "left and right" of the camera High-precision machining allows for secure fixing with light force Base rotation When the ball tightening knob is loosened The base rotates at the same time as the ball rotates The angle scale can be used as a guide for the rotation angle of the base Disc on the camera platform surface When fixing the camera The disc on the camera platform surface idles Without scratching the bottom of the camera The camera screw can be tightened securely