Sliding top base The calibrated sliding top platform makes it easy to set and reset camera positioning for faster balancing.Snap-in Quick Release The H8 Video Head includes a snap-in quick release camera plate with double safety feature to provide simple and secure camera mounting, and dismounting.5-step Counterbalance Counterbalance will help you counter the weight of your rig or heavy lens. Each step provides a different amount of counterbalance: 0 lb. (0 Kg), 5.5 lb. (2.5Kg), 9.9 lb. (4.5Kg), 14.3 lb. (6.5Kg), 17.6 lb. (8.0Kg)Independent Pan and Tilt Drag The H8 has a 4-step pan drag and 4-step tilt drag for independent control over each movement.Independent Locks Both the pan lock and tilt lock can be turned on or off independently and are located on the operator side of the head for easy control. Tilt range for the H8 is +90 Degree/-75 Degree