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Tilta Nucleus-M Wireless Follow Focus System

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The Tilta Nucleus-M is a revolutionary wireless follow focus system that allows you to have full control of focus and iris or zoom on Cine lenses or compatible HDSLR lenses. It's ideal for 3-axis gimbals, shoulder mounts systems, and drone shoots.

Featuring a 1000' transmission range, the system comes with two lens drive motors with built-in wireless receivers, a FIZ hand controller, and two handgrips. One grip controls focus, and the other iris or zoom. The handgrips can be mounted via Arri-compatible rosettes or directly to gimbals using the included 30mm diameter rod clamps with 25mm reducer bushings.

The lens drive motors each feature a standard 0.8 drive gear and two 7-pin connectors. The motors are interchangeable and are powered by daisy-chaining via the 7-pin cables. Each motor includes a 19mm rod clamp with 19 to 15mm reducer bushing.

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Purchase for $1,199.00
Purchase for $1,199.00


  • The Nucleus-M is a wireless 3 Channel system with 2 motors
  • Connections between the FIZ hand unit and the two hand grips to the motors are completely wireless
  • Each motor has a built-in MDR unit, saving space and setup time
  • A single motor can be powered directly from the camera’s battery though a 7-Pin to P-TAP cable then daisy chained via 7-Pin to 7-Pin cable to run additional motors
  • There is no limit on the amount of motors an operator can attach per channel
  • The FIZ hand unit and two handle grips have a wireless range of 1000 feet
  • Both hand grips and FIZ hand unit run off (2) 18650 batteries
  • When fully charged the batteries in the hand grips can last up to 2 days
  • The batteries in the FIZ unit can last up to 10 hours
  • FIZ hand unit is capable of controlling 3 channels – focus, zoom, and iris as well as overriding the hand grips
  • The motors have an 0.8 mod, 35-tooth, 32 pitch gear with a face width of 10mm
  • Motors can calibrate on lenses without hard stops – such as photo-leness with follow focus gears
  • Motors fit standard 15mm and 19mm Rods
Product Info
Manufacturer Part #WLC-T03
Purchase Includes

(1) Wireless FIZ Hand Unit
(2) Brushless Wireless Motors with 19mm Rod Support and 15mm Rod Bushings
(1) Wireless Handle Left (Focus)
(1) Wireless Handle Right (Iris, Zoom)
(4) Follow Focus marking disks
(1) 7-Pin to 740mm P-TAP Motor Power Cable
(1) 31cm 7-Pin to 7-Pin Straight Motor Connection Cable
(1) 18cm 7-Pin to 7-Pin Straight Motor Connection Cable
(2) Photographic Lens Follow Focus Adapter
(1) 18650 4 Slot Battery Charger
(2) Handle to Arri Standard Rosette Adapter
(2) Handle to Gimbal Bar Adapter (Compatible with 25mm/30mm Diameter)
(1) Wireless FIZ Hand Unit Strap
(1) Hard Shell Waterproof Safety Case

Color: Gunmetal Grey

Material: Aluminum-Alloy/Stainless Steel/ABS Plastic/Rubber/Brazilian Rosewood

FIZ Hand Unit (with focus disk but no batteries): 0.972 lb
FIZ Hand Unit (with focus disk and batteries): 1.164 lb

Right Handle Grip (no batteries or adapters): 0.582 lb
Left Handle Grip (no batteries or adapters): 0.529 lb

Arri Rosette Male to Handle Grip Adapter: 0.161 lb
25mm/30mm Gimbal to Handle Grip Adapter: 0.099 lb

Motor (no rail adapter): 0.419 lb
Motor with 15mm rail adapter: 0.496 lb
Motor with 19mm rail adapter: 0.487 lb

Motor Dimensions:
Length/Height: 4 1/2 Inches
Width: 2 3/4 Inches (motor plus rail adapter)
Width: 2 5/8 Inches (ports to tip of gear)
Width: 3 2/8 Inches (end to end furthest points)
Depth: 5/8 Inches (rail mount section)
Depth: 3/4 Inch (base section)
Depth: 1 3/8 Inches (motor section)

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Introducing the Tilta Nucleus-M

Tilta Nucleus-M Motor Sync Quick Start

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