Large mounting plate for the Sony F3, Panasonic AF and other large body cameras. It is compatible with all of our Camera Base Plates. For easy mounting, it has rows of tapped holes (10-32, 1/4-20, and 3/8-16), rows of counter-bored holes (10-32), and clearance holes for 1/4" fasteners. The bottom face of this plate is drilled and tapped to all the user to interface it with an Arri Bridge Plate. Additional holes are provided to accommodate any quick release or dovetail plate.