The Canon FPD-400D is a digital focus servo demand designed for Canon lens controller kits, including the SS-41-20D, SS-42-20D,
SS-41-IASD and SS-42-IASD. The controller provides precision focus control and is useful in a variety of professional broadcast applications, including live event coverage and sports.
In the Box
Canon FPD-400D Digital Focus Servo Demand for Canon Lens Control Kits