Product overview
DJI Focus Pro brings LiDAR sensing, an on-camera grip, a separate hand unit and a lens motor into a modular camera focusing arrangement. The LiDAR mounts through a cold shoe or threaded connection near the camera optical axis. The grip attaches to either side of a cage through a NATO interface, while the motor fits a 15 mm rod and uses a 30-tooth, module-0.8 gear. These mounting requirements define the integration space around the camera and lens; most cameras require a cage to accommodate the grip.
The grip provides a 1.8-inch touchscreen and separate USB-C connections for LiDAR, motor, camera shutter control and charging. Its approximately 2.5-hour operating time applies while powering the screen, LiDAR and one motor with autofocus continuously enabled, using a manual lens at 25°C. The hand unit uses an NP-F550 battery and takes priority over grip focus commands when switched on. Lens calibration data reside in the motor, so replacing that component requires recalibration. A focusing card is supplied for use when adjusting flange distance.
LiDAR focusing reaches 0.5–10 m in default 1× mode and extends to 0.5–20 m with the 2× magnified display. Recognition covers people and vehicles, but intelligent tracking requires DJI RS 4 Pro or DJI RS 3 Pro and supports human targets in wide-area mode. Suitable targets are large, diffusely reflecting objects with reflectivity above 10%; direct focusing on glass, dense smoke and heavy fog are unsuitable. Wireless operation also requires attention to nearby 2.4 GHz equipment, which can interfere with the hand unit.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity and components | DJI Focus Pro comprises LiDAR, grip, hand unit and motor components for camera lens control. |
| LiDAR interfaces | Cold shoe; 1/4''-20 threaded hole; USB-C upgrade interface carrying power/USB; USB-C data interface carrying power/CVBS/CAN. |
| LiDAR imaging sensor | 1920 × 1440 resolution; FOV 57.4° horizontal, 44.6° vertical and 70.1° diagonal; 30fps; 30 mm equivalent focal length. |
| LiDAR ToF sensor | 76,800 ranging points; 0.5–20 m range; short-focus FOV 65° horizontal, 40° vertical and 76.1° diagonal; long-focus FOV 20° horizontal, 20° vertical and 28.3° diagonal; 30fps; 30 mm equivalent focal length in short-focus mode; ranging accuracy ±1% to 3%.Ranging accuracy depends on distance; 30 mm equivalent focal length applies to short-focus mode. |
| LiDAR focusing distance | 1× mode: 0.5–10 m focusing distance and 30 mm equivalent focal length; 2× magnified display: 0.5–20 m focusing distance.Default 1× mode versus 2× magnified display mode. |
| Recognition and focusing modes | Recognizes people and vehicles, with up to five targets recognized simultaneously and one selectable for tracking. Free-point mode supports autofocus and trigger-activated focus lock, without intelligent tracking. Wide-area mode supports autofocus and intelligent tracking for people; vehicles support autofocus only.Intelligent tracking requires DJI RS 4 Pro or DJI RS 3 Pro; wide-area intelligent tracking supports human targets only. |
| LiDAR electrical requirements | Average power consumption approximately 6.3 W; maximum 6.8 W; input voltage 6.6–17.2 V. |
| LiDAR dimensions, mass and operating temperature | Body approximately 68 × 25 × 57 mm (L × W × H); approximately 140 g; operating temperature −20°C to 45°C. |
| LiDAR mounting | Direct cold-shoe mounting or mounting through the 1/4'' threaded hole; installation close to the camera optical axis is recommended.Mounting position should be close to the camera optical axis. |
| LiDAR use limitations | Intended for large, diffusely reflecting targets with reflectivity greater than 10%; unsuitable for focusing directly on glass or use in dense smoke or heavy fog.Targets should be large, diffusely reflecting objects with reflectivity greater than 10%. |
| Grip radio | Operating frequency 2.400–2.4835 GHz; Bluetooth transmit power less than 8 dBm. |
| Grip dimensions, mass and mounting | Body approximately 59 × 73 × 162 mm (L × W × H), approximately 482 g; NATO mounting on either side of a camera cage.Most cameras require a cage before installing the grip. |
| Grip display and interfaces | 1.8-inch color touchscreen; USB-C connections for DJI Focus Pro LiDAR, DJI Focus Pro motor, camera shutter control and battery charging. |
| Grip operating time | Approximately 2.5 hours.Measured at 25°C while powering the grip screen, LiDAR and one focus motor simultaneously, with AF continuously enabled and a manual lens. |
| Grip charging, battery, voltage and temperature | 18 W PD fast charging; battery model BHX711-3000-7.2V; supply voltage 6.6–8.4 V; operating temperature −20°C to 45°C. |
| Grip battery compatibility | The grip accepts power only from the BG21 battery grip, which is interchangeable with DJI RS 3 and DJI RS 4 battery grips. |
| Hand unit radio | Operating frequency 2.400–2.4835 GHz; Bluetooth transmit power less than 8 dBm; 2.4 GHz EIRP less than 20 dBm under CE/SRRC/MIC and less than 26 dBm under FCC.EIRP limits depend on regulatory standard. |
| Hand unit transmission distance | 2.4 GHz transmission distance: 160 m under FCC; 100 m under CE/SRRC/MIC.Measured in an unobstructed environment without interference, under the respective regulatory standards. |
| Hand unit dimensions and mass | Approximately 128 × 87 × 87 mm (L × W × H); approximately 555 g excluding battery.Mass excludes the battery. |
| Hand unit battery | NP-F550; input 6.3–8.4 V; battery dimensions 71 × 38.6 × 21.1 mm (L × W × H). |
| Hand unit display, static power and temperature | 1.09-inch color touchscreen; static power consumption 0.83 W; operating temperature −20°C to 45°C, excluding battery temperature.Operating temperature excludes battery temperature. |
| Hand unit battery discharge requirement | Recommended discharge capability greater than 2.5 A and battery voltage at least 6.3 V.Recommended battery capability across ambient temperatures of −20°C to 45°C. |
| Radio coexistence limitation | When used with the DJI High-Bright Remote Monitor, set the monitor radio band to 5.8 GHz/DFS to avoid mutual interference.Other 2.4 GHz equipment may interfere with the hand unit. |
| Motor radio power and range | 2.4 GHz EIRP less than 20 dBm under CE/SRRC/MIC and less than 26 dBm under FCC; transmission distance 100 m under CE/SRRC/MIC and 160 m under FCC.EIRP limits depend on regulatory standard; transmission distances were measured without interference or obstructions. |
| Motor dimensions, mass and mechanical integration | Approximately 100 × 61 × 34 mm (L × W × H); approximately 123 g; 15 mm mounting rod diameter; 30-tooth output gear with module 0.8. |
| Motor maximum output | Maximum torque 0.6 N·m; maximum speed 300 rpm.At 8 V. |
| Motor electrical and temperature specifications | Supply voltage 6.6–17.2 V; stall current 2 A at 8 V; static current 60 mA at 8 V; operating temperature −20°C to 45°C; output voltage 6.6–17.2 V.Stall and static current measured at 8 V. |
| Motor external power | Supports third-party 2S–4S batteries, 7.4–14.4 V; the official D-TAP-to-USB-C power cable is recommended.Third-party battery supply. |
| Motor channel selection and calibration storage | The motor function button switches F, I and Z channels; lens calibration data are stored in the Focus Pro motor. |
| Control priority and motor replacement | The powered-on hand unit has the highest focus-control priority. Replacing the motor requires lens recalibration.Hand unit, motor, LiDAR and grip used together; recalibration applies after replacing the motor. |
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