The Tilta Nucleus-M Wireless Lens Control` System features a 1000' transmission range, and comes with two lens drive motors with built-in wireless receivers, a FIZ hand controller, and two handgrips—one to control focus, and the other iris and zoom. The lens drive motors each feature a cine standard 0.8 MOD drive gear and two 7-pin connectors, which enables you to freely swap or interchange each motor. The motors power by daisy-chaining using the 7-pin cables, and each motor includes a 19mm rod clamp with 19 to 15mm reducing bushing.

The FIZ hand controller allows you to control focus, iris, and zoom, and includes a neck strap. The handgrips feature adapters that enable mounting the controllers onto ARRI-compatible rosettes or onto 25/30mm diameter rods, such as those used with gimbals. The system comes packed in a waterproof hard case that protects your gear during transport and storage.

https://www.bhphotovideo.com/c/product/1367922-REG/tilta_nucleus_m_wireless_follow_focus.html/overview