SmallRig SONY A7SIII Cage 3180B locks the camera firmly via one 1/4”-20 screw on the bottom and one M2.5 screw on the side. The M2.5 screw needs to pass through the shoulder strap holes on the side of the camera. The cage 3065 features multiple standard mounting points and gives you full access to all the ports, bottoms, and the battery door of the camera. In addition to multiple 1/4"-20, 3/8"-16 threaded holes and shoulder strap holes, the cage also comes with standard NATO rails and cold shoe mounts. You can mount accessories on the cage like SmallRig Monitor Mount 2904, microphones, SmallRig Side Handle 2187 and HSN2903, etc. In order to prevent the camera's HDMI cable from accidental disconnection, the cage is equipped with an HDMI cable clamp, which can be attached to the side of the cage via a 1/4"-20 thumb screw, and the locking part is adjustable. The cage is made of magnesium-aluminum alloy material, which reduces 40% weight than a traditional cage. Moreover, there is a magnetic screwdriver on the bottom of the cage for your assembly.

Note: Please remove the strap ring on the side of the camera first and then screw down the 1/4”-20 screw and the M2.5 screw.