Tilta Nucleus-M 3 Motor Wireless Lens Control System

  • Three lens drive motors
  • Powerful motors with integrated receivers
  • 0.8 MOD drive gears
  • Focus, iris, zoom hand unit
  • Motor power daisy-chain
  • Right handgrip with focus control
  • Left handgrip with iris and zoom control
  • 300m wireless range


The Tilta Nucleus-M Wireless Follow Focus System features a 300m transmission range and comes with three 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 of the Tilta Nucleus-M are extremely powerful – each features 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.

FIZ Hand Controller

The FIZ hand unit is capable of controlling 3 channels – focus, zoom, and iris as well as overriding the hand grips. Motors can be calibrated on lenses without hard stops – such as photo-lens with follow focus gears and they will fit standard 15mm and 19mm Rods. The throw of the control can be adjusted so you can have a very smooth control of ex. the focus. This can be done on either the FIZ unit or the handgrips. The batteries in the FIZ hand controller will last for more than 10 hours, and up to 48 hours in each handgrip, when idle.


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.

With our optionaly available monitor support, you can attach monitors and wireless transmitters with ease

In the Case
  • WLC-TO3C FIZ wireless hand control unit
  • WLC-T03RC rosette bracket for WLC-T03C
  • WLC-T03HL left wireless handle
  • WLC-T03R right wireless handle with zoom unit
  • 3x WLC-T03M wireless motor
  • 3x 19mm clamp with 15mm adaptor inlays
  • 4x marking disks
  • 2x 740mm D-Tap power cable
  • 2x straight 180mm motor cable
  • 2x straight 350mm motor cable
  • 2x straight 510mm motor cable
  • RED DSMC2 run/stop cable
  • ARRI Alexa Mini run/stop cable
  • G1 power cable
  • 2x WLC-T03RS handle to Arri rosette adaptor
  • 2x WLC-T03GR-01 rosette to bar adapter
  • 2x WLC-T03GR handle to 30mm bar adaptor
  • 1x UH-T04 quick release handle grip bridge
  • 2x Voltcraft IPC-3 battery charger
  • AC adapter
  • 6x 18650 battery
  • 4x battery case
  • FIZ neck strap
  • Nucleus M operation manual
  • Voltctraft IPC-3 operation manual
  • Allen key
  • Hard case

Wireless Range

300 m (1000′)

Material of Construction

Aluminum alloy, stainless steel, ABS plastic, rubber, Brazilian Rosewood


Hand Controller: 2 x 18650
Handgrip: 2 x 18650 in each


3.7 VDC, 3000 mAh

Battery Charger
100 to 240 VAC, 50/60 Hz, 0.15 A
5 VDC, 2 A


11.43 x 8.26 x 3.49 cm (4.50 x 3.25 x 1.38″)


0.19 kg (0.42 lb)

FIZ Hand Unit
0.53 kg (1.16 lb) (with focus disk and batteries)

Right Grip: 0.26 kg (0.58 lb) (no batteries or adapters)
Left Grip: 0.24 kg (0.53 lb) (no batteries or adapters)

Rosette Male to Handle Grip Adapter: 0.07 kg (0.16 lb)
25 mm/30 mm Gimbal to Handle Grip Adapter: 0.04 kg (0.10 lb)