SmallRig Camera Cage for Sony Alpha 7S III A7S III A7S3 2999 maintains access to the camera's controls and features a variety of mounting options. In addition to one cold shoe mount and multiple 1/4"-20 and 3/8"-16 threaded holes, this formfitting aluminum cage features several ARRI-style mounts for preventing accessories from twisting when mounted on the cage. The cage also incorporates an anti-twist design with an M2.5 screw fixed to the strap hole in addition to the 1/4"-20 camera mounting screw so your camera can't move around in the cage. You can attach SmallRig Top Handle 1984 or SmallRig Wooden Side Handle 2093 for hand-held shooting, and SmallRig Cable Clamp 3000 to protect the HDMI cable and port. ARRI-style mounts on the top and side are provided to attach SmallRig ARRI Locating Handle 2165 or SmallRig Ball Head Magic Arm 2115. It also comes with a built-in NATO rail on the left of the cage. Mounting holes on the front allow mounting a separately available lens adapter 2219 or 1764. Strap holes are included to add a separately available wrist strap PAC2456， PSW2398 or neck strap PSC2428 to your rig. Besides, a screwdriver is built into the bottom of the cage for tightening the camera screws.