SmallRig 15mm Single Rod Clamp for BMPCC 6K PRO Cage 3276 works with SmallRig cage 3270 to provide a perfect follow focus solution for BMPCC 6K PRO camera kit. Locked to the front of the cage via a 1/4 screw and a locating pin, it can be fitted with a 15mm single rod and fixed via a thumb twist knob, allowing easy connection with wireless focus motors such as Nucleus Nano, PD MOVIE, REDROCK. The rod clamp does not interfere with other accessories like cable HDMI cable, SSD cable, etc.