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 ¼ miles! This makes the Tilta Nucleus-M ideal for drone or car-mounted shots. The motors allow for automatic calibration of the lens as well as manual calibration if you are using lenses that don’t have hard end stops at close focus and infinity.