The SIRUI Arca-type Pro Quick Release Plate TY-50 has a 1/4"-20 camera screw and features a rubberized surface for a more secure connection. It is compatible with the many other Arca-type quick release systems, such as Acratech, Foba, Graff and Wimberley. The two red buttons when inserted up, add a secondary security measure to prevent the camera or the lens from slipping off the plate, especially when it is tilted at an angle.
Specifications
MaterialAluminum AlloyCamera TypeAll CamerasBall Head TypeG-10 / G-20 / K-20XDimensions ( L x W x H )1.97 x 1.54 x 0.43in/50 x 39 x 10.8mmWeight31.4g / 1.11oz