Leofoto Leveling Head w/ Large Handle for 75mm Bowl Arca/Picatinny Hybrid Lever-Release Clamp Black. The leveling base features lightweight aluminum construction and a redesigned Hybrid Arca + Picatinny Lever-Release Clamp with an adjustable clamping width. Specifications for Leofoto YB-75LRC Leveling Head w/ Large Handle for 75mm Bowl: Manufacturer: Leofoto Color: Black Attachment Type: Arca Features of Leofoto YB-75LRC Leveling Head w/ Large Handle for 75mm Bowl 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 +/- 15degrees Package Contents: Leofoto YB-75LRC Leveling Head w/ Large Handle for 75mm Bowl Leofoto YB-75LRC: YB-75LRC Leveling Head w/ Large Handle for 75mm Bowl Arca/Picatinny Hybrid Lever-Release Clamp Black