Why settle for less when you can have the best with the Nucleus-m Wireless Follow Focus Lens Control System Partial Kit I This innovative and highly customizable 3-channel wireless lens control system offers you complete control over focus, iris, and zoom. Whether you're using the included Fiz hand unit or the two wireless hand grips, you'll enjoy seamless, user-friendly operation. This versatile system allows you to distribute control between the hand unit and wireless hand grips with a simple button push. With a wireless range of 1,000 feet, extendable up to 1 1/4 miles with a planned transmission upgrade, it's an ideal choice for drone or car-mounted shots. The hand grips can be conveniently attached to the included rosette mounts for handheld operation or to top bar-based gimbals with the included Nucleus-m Hand Grip to Gimbal Adapters. For ring-based gimbals, optional Nucleus-m Hand Grip Universal Gimbal Ring Adapters are available.