SmallRig 3081 Camera Cage for Sony A7C The lightweight SmallRig 3081 Camera Cage for Sony A7C provides accessory mounting and protection for your a7C mirrorless camera. The camera mounts onto this formfitting aluminium cage with an integrated 1/4"-20 camera mounting screw, anti-twist pins, an M2.5 side screw, and padding on the base, incorporating a full-featured anti-twist design to protect the camera. It maintains access to the camera's controls and hot shoe, and it features a variety of mounting options. In addition to one integrated shoe mount and multiple 1/4"-20 and 3/8"-16 accessory threads, the cage features ARRI-style accessory mounts for preventing accessories from twisting when mounted on the cage. The cage also features an integrated Arca-type base for mounting on a variety of tripod heads and other mounts. An Allen wrench stores on the bottom via a magnet for tightening the camera screws.