DJI Focus Pro Hand Unit Professional Wireless Lens Control for Focus, Aperture and Zoom The DJI Focus Pro Hand Unit is a professional wireless controller designed to work with the DJI Focus Pro Motor, enabling precise control over focus, iris, and zoom (FIZ) during film production. Built for cinematographers, focus pullers, and camera operators, it delivers responsive control with long-range wireless communication up to 160 metres, allowing operators to adjust lens settings remotely with confidence. Featuring a built-in RF module, stepless damping adjustment, and replaceable marking rings, the Focus Pro Hand Unit provides a reliable and precise tool for demanding filming environments. Long-Range Wireless Control The hand unit includes an integrated RF communication module that connects wirelessly to the DJI Focus Pro Motor. Key benefits include: Wireless control range up to 160 metres Stable communication between hand unit and motor Flexible operation on large film sets This allows focus pullers and camera operators to control the lens remotely while maintaining complete creative control. Precise FIZ Control The DJI Focus Pro Hand Unit provides accurate control over all essential lens parameters: Focus Aperture (Iris) Zoom This FIZ control system allows operators to make smooth adjustments while maintaining precise control during filming, ensuring accurate focus transitions and exposure adjustments. Stepless Damping Adjustment The hand unit features real-time stepless damping adjustment, allowing users to fine-tune the resistance of the control wheel. Benefits include: Adjustable resistance for different shooting styles Smooth and controlled focus pulls Improved comfort during long filming sessions This allows operators to customise the feel of the control wheel for maximum precision and responsiveness. Replaceable Focus Marking Rings To support professional focus pulling workflows, the hand unit includes replaceable focus marking rings. These allow operators to: Mark focus points for repeatable shots Plan focus transitions in advance Maintain consistency across multiple takes Flexible Power Options The Focus Pro Hand Unit uses the widely available NP-F550 battery type, making it easy to power the device using commonly available camera batteries. Recommended battery dimensions: 71 × 38.6 × 21.1 mm (L × W × H) This ensures convenient battery replacement during long production days. Durable Design for Professional Production Built for demanding film environments, the Focus Pro Hand Unit offers a durable design that performs reliably in a wide range of conditions. Operating temperature range: –20°C to 45°C This allows the device to function reliably in both cold outdoor shoots and warm studio environments. Key Features Wireless focus, iris and zoom (FIZ) control Up to 160m wireless transmission range Built-in RF communication module Stepless damping adjustment Replaceable focus marking rings Compatible with NP-F550 batteries Durable construction for professional filmmaking Technical Specifications Specification Details Wireless Range Up to 160 m Transmitter Power