Remote-controlled follow focus

Description:

A three-channel wireless FIZ lens control system for remote focus, iris and zoom operation. Suitable for feature films, commercials, gimbals, Steadicam systems and other cinema camera setups.

Details:

The Nucleus-M controls three motors simultaneously, allowing independent focus, iris and zoom operation. It can be used with a separate FIZ hand unit or two side handgrips, with channels assigned freely between the controllers.

The motors have built-in control electronics, so a separate MDR unit is not required. The system supports automatic and manual lens calibration, A–B limits, electronic focus marking and recording start/stop control on compatible cameras.

Technical specifications:

• Control: focus / iris / zoom
• Maximum number of controlled motors: 3
• Wireless range: up to approximately 300 m
• Wireless frequency: 2.4 GHz
• FIZ Hand Unit
• Two wireless handgrips
• Motor gear: 0.8 MOD, 35 teeth
• Motor torque: approximately 2.5 Nm at 14.8 V
• Motor supply voltage: 7.2–24 V
• Daisy-chain motor power
• Automatic and manual lens calibration
• A–B focus, iris and zoom limits
• Electronic focus marking
• Camera Run/Stop control with compatible cables
• Motor mounting: 19 mm rod, with a 15 mm adapter
• FIZ unit and handgrip power: 2 × 18650 batteries per unit
• FIZ runtime: approximately 10 hours
• Handgrip runtime: up to approximately 2 days
• No separate MDR unit required