The Tilta Nucleus-M is a revolutionary and highly customizable 3-channel wireless lens control system. It allows you to have full control of focus, iris, and zoom on either the FIZ hand unit or between the two wireless hand grips. You can even split control of the channels between the hand unit and wireless hand grips as you see fit with the push of a button. The wireless range of both the hand unit and hand grips is 1,000 feet and with the planned upcoming transmission upgrade, the range can reach up to 1 1/4 miles! This makes it ideal for drone or car-mounted shots. Handheld Operation The hand grips can be attached to the included rosette mounts for handheld operation and can also be attached to top bar-based gimbals with the included Nucleus-M Hand Grip to Gimbal Adapters or to ring-based gimbals with the optional Nucleus-M Hand Grip Universal Gimbal Ring Adapters. Built-In Motor Drive Each motor has its own built-in motor drive that communicates directly with the hand unit and hand grips. Simply set the motors and hand unit/hand grips to the same channel and you will have full control. Construction The motors are designed to clamp onto 19mm or 15mm rods (with the included rod bushings). This clamp-on design allows you to easily attach and detach the motors without needing to remove any other accessory from your setup. Every motor has a 0.8 mod, 35 tooth, 32 pitch gear attached, which is the standard gear size for cinema lenses. The torque of the Nucleus-M Motor at 14.8V is 2.5Nm