Tag Archives: ARRI Cube Set Pro
ARRI Accessory Rail System ARS
ARRI’s Accessory Rail System ARS consists of Rails that attach to camera or mattebox, and Cubes that slide onto the rails and provide 3/8-16 and 1/4-20 mounting points for accessories, monitors, motor drivers, video transmitters, focus aids and whatever else you need to attach to the growing Christmas tree that is the camera.