The best Manfrotto pro ball head, dedicated to 055 carbon fiber tripods. An extremely precise ball head, providing extra smooth movements thanks to state of the art materials and technology. Innovative and unique features like the unique 90°-100° portrait angle selector allow better camera control for advanced precise settings. Innovative, compact, ergonomic, powerful and made of lightweight magnesium, it is the ideal tool for durability, high performance and accuracy. The new magnesium Q2 quick release system is compatible with RC2 standard plates and offers increased ergonomics, speed and reduced weight.Technical specifications-Ball Friction Setting: separated.Independent Pan Lock.Lateral Tilt: -100° / +40° head tilt.Material: magnesium.Panoramic Rotation: 360 degrees.Quick Release Plate Type: 200PL-14.Load Capacity: 26.46 lbs.Weight: 2.03 lbs.Working Height: 5.16-Inches.