Velbon 3-Way Head PHD-66Q The Velbon PHD-66Q is a head equipped with a quick release plate and locking function. - Brand: Velbon - Model Name: PHD-66Q - Features: Quick Release Plate - Locking Mechanism: With Locking Function This is a new-concept head equipped with a revolving mechanism that allows you to convert the composition to a vertical position while minimizing the misalignment of the optical axis. When shooting vertically with a lens that does not have a tripod collar, the center of gravity will not deviate significantly from the center, and stability is maintained. *The condition is good, but please purchase only if you understand that this is a used item.