RT Motion MK3.1 Follow Focus

The RT Motion MK3.1 lens control system offers reliable, precision control of cinema and still-camera lenses over long range wireless. The RT Motion offers a low weight system with powerful, near-silent motors.

Noteworthy Attributes:

  • Automatic and manual (soft stop) calibration
  • Unique calibration algorithm and torque control to protect lenses
  • Full 16-bit digital transmission
  • No noticeable latency

Rental Rates

: $150 + HST
: $300 + HST
: $450 + HST
: $150 + HST

Package Contents

  • RT Motion MK3.1 Hand Unit
  • Finger Wheel
  • Focus and Iris Motors
  • 5x Marking Disks
  • Battery Kit
    • 4x Batteries
    • 1x Battery Charger
  • Run-stop Cables
Power RequirementsCanon LP-E6 Battery: 6.2 to 8.4V
USB Port: 4.75 to 9V (maximum)
TransmissionRate: 16-bit
Range: 0.9 miles (1.5 km)
Latency2 ms
CertificationsFCC/IC/CE
Mounting Options3x 1/4"-20 holes
1x Lanyard mount
Material of ConstructionAerospace-grade aluminum billet
DimensionsExcluding Knob: 5.5 x 2.8 x 1.2" (140 x 70 x 31mm)
Including Knob and Antenna: 6.1 x 4.3 x 3" (155 x 110 x 75mm)
Weight1.3 lb (576g)


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