Varizoom VZ-ROCK-C
Mini 8-pin Canon Zoom Control


Varizoom's most compact, lightweight and affordable control for Canon professional lenses. The pressure-sensitive rocker is complemented by a speed limiter knob. Ideal for use on jibs, stabilizers, or applications where size and weight are critical.

The Rock-C is a solution for the videographer who needs a very compact, lightweight Canon zoom control. With its high-sensitivity rocker and speed limiter knob, precise repeatable zooms are easily achieved. Perfect for stabilizers and jibs.

VariZoom is the world's largest manufacturer of lens controls with the widest variety of controls offered anywhere. Varizoom controls are used by CNN, CSPAN, National Geographic, and many others.


  • Pressure-sensitive zoom rocker and limiter knob for setting maximum speed
  • Industrial strength aluminum body w/ ABS clamp to prevent scratched handles
  • Low profile record/pause button
  • Video return button plays back the last 5 seconds of recorded material andcues the tape up to the last recorded frame to ensure proper timecode sync


  • Width: 2"
  • Length: 2.75"
  • Max Clamp Diameter: 1.25"
  • Cord Length: 40"
  • Weight: 0.40 lb.
  • Material: Aluminum, ABS clamp
  • Compatibility: 8 pin Canon Lens
  • Warranty: 2 years parts/labor
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