Tilta Nucleus-M II Wireless Lens Control System · FIZ Kits & Accessories

Tilta Nucleus-M II Wireless Lens Control System & Accessories — 4-channel wireless FIZ follow focus with a full range of system accessories

Tilta Nucleus-M II Wireless Lens Control System Tilta's second-generation wireless lens control system (Wireless Follow Focus) for professional cinema and video work. It controls up to 4 motor channels (Focus / Iris / Zoom, plus a 4th channel for the Mirage Pro Matte Box Variable ND). The FIZ Hand Unit has a 2.4" colour touchscreen that serves as an electronic focus marking disk, an adjustable-damping focus wheel that can be moved to the other side for left-handed use, Lens Mapping to store Focus / Iris / Zoom data, and camera control (ISO, White Balance, Shutter, Rec) via Bluetooth or cable on supported cameras. It works with the original Nucleus-M motors, Nucleus Nano II, Mirage Motor, and can control DJI focus motors through DJI RS gimbals. This page offers the Hand Wheel Kit and Ultimate Kit as well as accessories: range expansion module, extended hand wheel, mounting bracket, 7-Pin cables and 15mm / 19mm motor rod mounts, for 10 options in total

Key Features

• 4-Channel Control — Focus, Iris, Zoom, plus a 4th channel for the Mirage Pro Matte Box Variable ND
• 2.4" Colour Touchscreen — Works as an Electronic Focus Marking Disk, with a Stealth mode that turns off the LEDs for dark sets
• Adjustable-Damping Focus Wheel — Removable and switchable to the other side for left-handed users
• Built-in Lens Mapping — Stores lens Focus / Iris / Zoom data, with a built-in library of preset lens profiles
• PID 2.0 Algorithm — Fast, precise motor response
• Camera Control — Adjust ISO, White Balance, Shutter and trigger Rec via Bluetooth or cable (depending on camera model). Supports the Blackmagic Camera App
• Cross-System Compatibility — Original Nucleus-M, Nucleus Nano II, Mirage Motor, and DJI focus motors via DJI RS gimbals
• Expandable System — Extend wireless range with the Range Expansion Module, swap in a larger wheel, add a bracket, and add cables or motor mounts as the job requires

Best For

• Focus pullers and 1st ACs on film, commercial and music video sets
• Gimbal, car rig and crane work that requires remote focus pulling
• Existing Nucleus-M II owners who need accessories, spare cables or extra motor mounts

Variants

Option Details

1. Hand Wheel Kit (WLC-T06-K1)
The Nucleus-M II starter kit includes the FIZ Hand Unit and 1 motor with a 0.8 MOD gear, both 15mm and 19mm motor rod mounts, all connection cables and a soft carrying case. Add up to 4 motors later

• FIZ Hand Unit × 1
• Nucleus-M II motor with 0.8 MOD gear × 1
• Motor Rod Mount 15mm × 1 and 19mm × 1
• 7-Pin to 7-Pin cable 30 cm × 1 and 50 cm × 1
• P-Tap to 7-Pin power cable 70 cm × 1
• Electronic Focus Marking Disk × 1
• Follow Focus Marking Disk × 5
• FIZ Hand Unit lanyard × 1
• Tilta Universal Focus Gear Ring (black) × 2
• Soft Shell Carrying Case × 1

2. Nucleus-M II Wireless Lens Control System Ultimate Kit (WLC-T06)
The most complete Nucleus-M II kit, with 2 motors, left and right Hand Grips, a Zoom Module for the Hand Grip, ARRI Rosette adapters, a monitor mount and Baby Pin for C-Stand mounting, plus a waterproof hard case

• FIZ Hand Unit × 1
• Nucleus-M II motor × 2
• 0.8 MOD motor gear × 2 and 0.5 MOD × 1
• Motor Rod Mount 15mm × 2 and 19mm × 2
• 7-Pin to 7-Pin cable 30 cm × 1 and 50 cm × 1
• P-Tap to 7-Pin power cable 70 cm × 1
• Hand Grip (left) × 1 and Hand Grip (right) × 1
• Zoom Module for Hand Grip × 1
• Hand Grip to ARRI Standard Rosette adapter × 2
• Electronic Focus Marking Disk × 1 and Follow Focus Marking Disk × 5
• Monitor mount for FIZ Hand Unit × 1
• Baby Pin adapter for monitor mount × 1
• FIZ Hand Unit lanyard × 1
• Hard Shell Waterproof Safety Case × 1

3. Range Exp Module — Range Expansion Module for Nucleus-M II FIZ Hand Unit (WLC-T06-REM)
This module attaches to the FIZ Hand Unit to extend wireless range to approx. 579 m (1,900 ft) in typical use and up to approx. 1,493 m (4,900 ft) in open, unobstructed areas. It has an NP-F550 battery slot (L-series, not included) to power the Hand Unit and a bidirectional USB-C port for powering a monitor or charging the Hand Unit. On top are a NATO rail and anti-twist 1/4"-20 and 3/8"-16 threaded holes, and it doubles as a handle. Aluminium body in Space Gray

• Range Expansion Module × 1

4. Ext Hand Wheel — Extended Hand Wheel for Nucleus-M II FIZ Hand Unit (WLC-T06-EHW)
An extended focus wheel for the Nucleus-M II FIZ Hand Unit, offering a more comfortable, stable grip and finer focus pulls. It accepts standard ARRI-size white focus marking disks, which stay easy to read even in dark studios. Aluminium body in Space Gray

• Extended Hand Wheel × 1
• 2 mm hex key × 1

5. Mounting Bracket — Mounting Bracket for Nucleus-M II FIZ Hand Unit (WLC-T06-MB)
A cage-style bracket that surrounds the FIZ Hand Unit, with multiple 1/4"-20 and 3/8"-16 threaded holes and a NATO rail on top for mounting a monitor mount, handle or small accessories. The aluminium body protects the unit without compromising handling. Space Gray

• Mounting Bracket × 1
• Torx T6 wrench × 1

6–7. 7-Pin Cable 30cm / 50cm — Nucleus-M II 7-Pin to 7-Pin Connection Cable (WLC-T06-7P-30 / WLC-T06-7P-50)
Daisy-chain cable linking Nucleus-M or Nucleus-M II motors, carrying both power and signal. The first motor must be powered via a P-Tap to 7-Pin or 3-Pin to 7-Pin cable. Length 30 cm (11.8") or 50 cm (19.6"), black

• 7-Pin to 7-Pin cable (selected length) × 1

8. P-Tap to 7-Pin — Nucleus-M II P-Tap to 7-Pin Power Cable 70cm (WLC-T06-P7P-70)
Power cable from the P-Tap (D-Tap) port of a battery plate or camera to a Nucleus-M / Nucleus-M II motor or Hand Grip. Additional motors daisy-chain via 7-Pin to 7-Pin cables. Length 70 cm (27.6"), black

• P-Tap to 7-Pin power cable 70 cm × 1

9–10. Motor Rod Mount 15mm / 19mm — Nucleus-M II Motor Rod Mount (WLC-T06-MRM-15 / WLC-T06-MRM-19)
Mounts a Nucleus-M II motor onto 15mm or 19mm rods. The motor slides straight onto the mount. Each version is designed for a specific rod size, gripping more securely and stably than the previous model. Aluminium body in Space Gray, weight approx. 80 g

• Motor Rod Mount (selected rod size) × 1

Specifications — Nucleus-M II System

In the Box

Box contents vary by selected option. See the list for each option under "Option Details" above

* No kit includes NP-F550 / L-series batteries or V-Mount / Gold Mount batteries

FAQ

• Q: What is the difference between the Hand Wheel Kit and the Ultimate Kit?
  A: The Hand Wheel Kit has 1 motor for focus only, ideal for getting started and adding motors later. The Ultimate Kit has 2 motors, left/right Hand Grips, a Zoom Module, monitor mount, Baby Pin and a waterproof hard case, ready for professional use right away
• Q: Does it work with original Nucleus-M or Nucleus Nano II motors?
  A: Yes. The Nucleus-M II FIZ Hand Unit can control original Nucleus-M and Nucleus Nano II motors
• Q: What cable do I need to power the motors?
  A: Use a P-Tap to 7-Pin cable from the battery plate's P-Tap port to the first motor, then daisy-chain additional motors with 30 cm or 50 cm 7-Pin to 7-Pin cables
• Q: What battery does the Range Exp Module take, and can it power other devices?
  A: It takes a Sony L-series NP-F550 battery (not included), powers the FIZ Hand Unit, and has a bidirectional USB-C port for powering a USB-C monitor or charging the Hand Unit
• Q: Does the Ext Hand Wheel work with pre-marked focus disks?
  A: It accepts standard ARRI-size white focus marking disks, but Nucleus-M II does not support pre-marked disks electronically. They are for hand-written marks only
• Q: Does the Motor Rod Mount work with original Nucleus-M motors?
  A: This Motor Rod Mount is designed specifically for Nucleus-M II motors. Original Nucleus-M motors use their own mounts

Tilta Nucleus-M II Wireless Lens Control System & Accessories — 4-channel wireless follow focus with 2.4" touchscreen, Lens Mapping and camera control. Choose from Hand Wheel Kit, Ultimate Kit, Range Expansion Module, Extended Hand Wheel, Mounting Bracket, 7-Pin cables and 15mm / 19mm motor rod mounts