Camera Quick Release Plate Professional Standard Lightweight Camera Tripod Mount Adapter for Interchangeable Lens Digital Camera 1、AVIATION ALUMINUM: Built with aviation aluminum, anodic oxidation process, the body has high strength and oxidation resistance, with anti slip spacer at the bottom, all round protection for your camera. 2、STRONG COMPATIBILITY: The quick release plate has a standard for Arca port for quick assembly and disassembly, and supports sliding adjustment within 0.9CM left and right. 3、PLENTY OF EXPANSION PORTS: The dovetail plate comes with a 1/4 inch screw for tripod connection, motion track connection, camera kit connection, and there are switchable 1/4 inch and 3/8 inch threaded holes on the bottom. 4、LIGHTWEIGHT DESIGN: Lightweight design, can effectively reduce the weight of the quick release plate, easier to carry out, CNC integrated forging process, so that the quick release plate has a strong load bearing properties 5、LEVELING AID: The camera quick release plate comes with a leveling device on the base, which can help you confirm the mounting angle.