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DJI Focus Pro Motor
The DJI Focus Pro Motor is compatible with 2024 RS 4 and RS 4 Pro gimbal stabilisers, allowing smo...The DJI Focus Pro Motor is compatible with 2024 RS 4 and RS 4 Pro gimbal stabilisers, allowing smooth remote control of the lens focus and zoom via the integrated dial or joystick. The motors can be powered through third-party devices. Do not use additional devices to power the DJI Focus Pro motors when they are already powered (e.g. from the DJI Focus Pro Grip), as this may damage the device. DJI RS 4 Pro can use up to two motors simultaneously, while DJI RS 4 only supports one motor. 2.4 GHz transmit power (EIRP): < 20 dBm (CE/SRRC/MIC(Japan)), < 26 dBm (FCC). 2.4 GHz Transmission Distance: 160 m*/100 m** *Measured in an unobstructed, uninterfered environment, compliant with FCC. **Measured in an unobstructed, uninterfered environment, compliant with CE/SRRC/MIC (Japan). Rod diameter: 15 mm. Output gear teeth: 30. Output gear module: 0.8. 30% faster motor speed. Compatible with 15mm universal rods. Built-in RF antenna. Latency is only 10ms. Compatible with: DJI RS 4 Pro, DJI RS 4, DJI RS 3 Pro, DJI RS 3, DJI Focus Pro Grip, DJI Focus Pro Hand Unit, DJI Ronin 4D Flex. The DJI Focus Pro Motor is a mounting system that controls the camera focus, providing an optimal shooting experience with a compact, low-noise design. It features a motor, attachment rods, rod mount, screws, and a multi-camera control cable. This motor pairs with other items in the Focus Pro range, DJI's first independent Automated Manual Focus (AMF) lens control system.
Best current price£119.00from DJI - United Kingdom
The DJI Focus Pro Motor is designed for videographers and filmmakers using DJI RS 4 and RS 4 Pro gimbals who need precise, remote lens control for focus and zoom. Its key benefit is enabling smooth, professional-looking camera movements with a quick 10ms latency. A crucial caveat is to avoid powering the motors with additional devices when already powered by the DJI Focus Pro Grip, as this can cause damage.
All features
Brand
DJI
Extended Product Information
FAQs
Can I use the DJI Focus Pro Motor with gimbals other than the RS 4 series?
The motor is officially compatible with DJI RS 4 Pro, RS 4, RS 3 Pro, and RS 3. While it mounts on 15mm rods, full electronic control functionality requires these specific DJI gimbals and compatible control units.
What is the maximum transmission distance for the motor?
The transmission distance is up to 160 meters in unobstructed, interference-free environments compliant with FCC regulations, and up to 100 meters compliant with CE/SRRC/MIC (Japan) standards.
How do I power the motor?
The motor can be powered through compatible third-party devices or directly from the gimbal (on RS 4/RS 4 Pro). However, *never* use additional power sources if the motor is already powered by a DJI Focus Pro Grip, as this can cause damage.
Is the lens gear included with the motor?
The product description mentions attachment rods, a rod mount, and screws, but does not explicitly state the lens gear is included. It is designed to work with lenses that have focus/zoom rings, often requiring a separate lens gear to be attached to the lens.
What is the latency of the Focus Pro Motor?
The DJI Focus Pro Motor features a latency of only 10ms, providing very responsive control.
Can I use two Focus Pro Motors at the same time?
Yes, the DJI RS 4 Pro can support up to two Focus Pro Motors simultaneously. The DJI RS 4 model only supports one motor.
What is the benefit of the AMF system?
The Automated Manual Focus (AMF) system, which the Focus Pro Motor is part of, allows for independent AMF lens control, combining the precision of manual focus with the convenience of automated adjustments.
Troubleshooting
Motor not responding to controls
Ensure the motor is properly powered and paired with the control unit. Check cable connections and verify compatibility with your gimbal and control accessories. Restart the gimbal and motor.
Jerky or inconsistent focus/zoom movement
Check for any physical obstructions around the lens or motor gears. Ensure the lens gear is properly attached and aligned. Verify firmware is up-to-date for both the motor and the gimbal.
Motor overheating
Ensure the motor is not being over-driven for extended periods in extreme environmental conditions. Check for proper ventilation. If the issue persists, contact DJI support.
Dual motor setup not working on RS 4 Pro
Confirm that the RS 4 Pro supports dual motors. Ensure both motors are correctly mounted, powered, and paired individually via the app. Check cable routing to prevent interference.
Pros and Cons
Pros
Provides precise and smooth remote focus and zoom control.
Compact and quiet design minimizes distraction during filming.
Integrates with the DJI ecosystem for a cohesive workflow.
Supports advanced AMF system for automated focus pulling.
Cons
Requires compatible DJI gimbals (RS 4, RS 4 Pro) for full functionality.
Risk of damage if powered improperly (e.g., with additional power sources when already powered).
Dual motor use is limited to the RS 4 Pro model.
Requires additional Focus Pro components for full AMF system capabilities.
Setup, Compatibility & Care
Setup:
Mount the motor onto a 15mm universal rod attached to your gimbal.
Connect the motor to the camera using the multi-camera control cable if your camera supports it.
Power the motor. For single-motor setups on RS 4/RS 4 Pro, power can be supplied via the gimbal or third-party devices. For dual-motor setups on RS 4 Pro, ensure proper power distribution.
Pair the motor with your DJI Focus Pro Hand Unit or compatible gimbal joystick/dial via the DJI app.
Control Units: DJI Focus Pro Grip, DJI Focus Pro Hand Unit.
Other: DJI Ronin 4D Flex.
Rods: Compatible with 15mm universal rods.
Care:
Keep the motor clean and free of dust and debris. Use a soft, dry cloth for cleaning.
Avoid exposing the motor to extreme temperatures or moisture.
Ensure all connections are secure before use.
Crucially, never use additional devices to power the motor if it is already being powered by a DJI Focus Pro Grip or compatible device, as this can lead to permanent damage.