If you require a follow focus that can fit compact camera setups, check out the Wooden Camera Zip Focus Single-Rod Follow Focus. As the name implies, the Zip Focus only requires a single rod to secure to your camera rig. The short design of this follow focus works best with 15mm LWS configurations. A central joint allows for flexible pivoting to fit a wide range of lenses. The rubberized focus knob is textured for a sure grip. At the center of the knob is an ARRI-standard accessory port for attaching separately available accessories such as a whip or a crank