DJI Focus follow focusing lens system with a remote controller

DJI's Focus is a wireless follow focus that integrates natively with the Zenmuse Z5 series of camera/gimbals systems and can be mounted on rigs equipped with 15mm or 19mm rods - including the Ronin and Ronin-M gimbals. The Focus features a handheld remote controller (transmitter) with a focus knob to give to the feel of a traditional mechanical follow focus. The wireless system sports a range of up to 330' line-of-sight with a delay of only 14ms.
Control accuracy of ±0.002°
Self-contained drive unit combines brushless motor and receiver in a single module - simplifying installation and requiring only a single power source
Use with Inspire 1 Quadcopter carrying Zenmuse X5 or X5R camera
Adjustable endpoints - ideal for lenses, such as photo lenses, that lack "hard" stops
Programmable focus points and other parameters adjustable through controller menu
OLED display on controller for menu access and status display
Compatible with DJI's Ronin and Ronin-M gimbals
Works with third-party gimbals or rigs that have 15mm or 19mm rod support
Dual communication ports for future upgrades
Built-in rosette for greater mounting flexibility

Maximum Speed 192 rpm
Maximum Torque 0.26 Lb-In / 0.35 Nm
Mounting 19 mm or 15 mm rods
Gear Module: 0.8
Teeth: 40
Noise <25 dB (at 96 rpm)
Power Consumption Static Current: 80 mA (at 12 V)
Stall Current: 2.5 A (at 12 V)
Power Requirements 9 to 16 VDC
Dimensions 3.5 x 2 x 1" / 90 x 50 x 26 mm
Weight 6 oz / 170 g
Controller
Battery Model: FB01-554461
Chemistry: Lithium-polymer (LiPo)
Capacity: 1700 mAh / 6.29 Wh
Voltage: 3.7 V
Dimensions 6 x 3.4 x 3.5" / 153 x 86 x 90 mm
Weight 1.6 lb / 745 g
Radio System
Frequency 2.415 to 2.473 GHz
Range 328.1' / 100 m
Transmit Power 14 dBm