The Haoge HQR-RY120 Camera Plate is specifically designed for DJI Ronin-S Gimbal Stabilizer. A laser-engraved reference scale with 1mm increments on both sides. It allowing for easy nodal point adjustments. Features: Aluminum alloy, CNC precision machining, surface oxidation treatment. High quality aluminum alloy is used to ensure a light weight but super high strength support. Specifications: Material: Aluminum Alloy Color: Black Length: 120mm Weight: about 81g Only compatible with: DJI Ronin-S Gimbal Stabilizer the cp-40 is CNC precision machining, surface anode anti-oxidation treatment, the body and washer is made of aluminium alloy and copper 1. Arca-Type Compatible Clamp for Gimbals Stabilizer and Manfrotto Tripod Fluid Head Conversion 2. Quick Release the Camera using an Arca Plate Between Gimbals and Tripods 3. Install on the Gimbals Camera Plate via two 1/4”Screws 4. Degree Markings on Each Side Package included: 1 x Haoge HQR-RY120 Camera Plate 1 x Hoage CP-40