The Top Plate from Wooden Camera is a mounting plate for Blackmagic URSA Camera. The plate attaches to the camera top by three 3/8"-16 screws to expand mounting surface for accessories and fills channel to allow for Steadicam configurations. It features an array of 1/4"-20 and 3/8"-16 holes in standard spacing and ARRI accessory mounts (3/8"-16 holes with adjacent locating pins).