The Varizoom VZ-EFC electronic focus controller built to be used with Canon and Fujinon ENG/EFP lenses, providing a battery-controlled servo for precise adjustments. The unit has 4 preset focal points with that ability to operate from up to 50' away.
VariZoomVZEFC Electronic Focus Controller
Focus Gear Box
40" Control Cable
20' Servo/Lens Cable
Servo Focus Bracket
Rechargeable Battery Kit
2-Year Parts and Labor Warranty