This SmallRig Cage Master Kit is a formfitting full cage for the Sony A7S Mark III Mirrorless camera. This cage opens up full-featured shooting with various accessories thanks to its including numerous 1/4"-20 and 3/8"-16 mounting threads, a NATO rail, a cold shoe mount and ARRI-style mounts. A HDMI cable clamp is included to prevent your HDMI cable from being disconnected during shooting. The NATO rail connects to the top of the cage via two 1/4"-20 screws, with the top handle attaching to this point for comfortable handheld shooting.

  • Formfitting Full Cage for the Sony A7S III
  • NATO Rail and Quick Release Top Handle
  • Various Mounting Options
  • HDMI Cable Clamp