This head is the flagship of O’Connor’s Ultimate range of fluid head and features OConnor’s stepless, ultra-smooth pan & tilt fluid drag specifically designed for film style shooting.Designed to give you the ultimate control and stability for film style shooting. With it’s famous features the 2575C has become the standard for film cameras. Featuring O’Connor’s patented sinusoidal counterbalance system for true, accurate balance at any point in the tilt range. Add to this OConnor’s stepless, ultra-smooth pan & tilt fluid drag, and you’ve got the best of all possible combinations.