VariZoom VZ-LFC, Electronic Follow Focus C100/C300
This is the only controller of its kind for the Canon C300 and C100 (EF-mount).
It connects to the 2.5mm "Remote" port on the camera body and allows you to control focus with great precision from a distance using our proprietary LANC encoder technology. Whether you need to make very fine focal adjustments or quickly shift from near to far, the variable speed control smoothly adjusts the focus without any chatter or jumpy response. This controller also offers record, cam on/off, and push auto iris, as well as an indicator light for record status, low battery, etc.
The VZ-LFC requires no battery and can be operated from longer distances using our optional extension cables.