This is a universal Arca-Swiss style camera plate for medium-sized mirrorless cameras. Equipped with rubber pads and adjustable anti-twisting flanges, it can support heavy lenses on a pano head in portrait orientation.
Sized at 65 x 38mm, with 2 sockets for installing the 1/4" screws, it provides good match with camera base and allow the tilting/ flipping screens to be opened easily.
It is compatible with Arca-Swiss style quick release clamps and provide auto centering with Fanotec/ Nodal Ninja clamps that has a depressible safety pin, such as QRC-65/ 55/ 40L/ 40A.