The Leofoto YB-75LRC Leveling Head with a Large Handle is designed for the shooter who wants the lowest profile and a stable mounting base that can be leveled on the fly. The leveling base features lightweight aluminum construction and a redesigned Hybrid Arca + Picatinny Lever-Release Clamp with an adjustable clamping width. Redesigned Arca + Picatinny Hybrid Lever-Release Clamp with adjustable width Handle with a hook Precision Scale for Positioning Diameter: 75mm (Compatible with 75mm Bowl Tripods) Bubble Level Adjustment Range of +/- 15Adeg *Not compatible with 100mm bowl tripods Compatible Leofoto 75mm systematic tripods: LM-32xC LM-36xC LN-364C SO-322C SO-362C YB-75LRC: Length: 200mm / 7.87in Weight: 411g/ 0.91lbHandle Screw: 3/8"