The Canon FDJ-G01 Focus Servo Demand for DIGISUPER Lenses offers a variety of features to enhance focus control.
With the focus demand, focus curve can be chosen from provided patterns with a total of 19 types. Users can switch between 9 types in Far mode and Near mode to choose the optimum focus curve for their use case.
Focusing within the targeted range is possible by limiting the subject distance. This is useful for situations such as stage performances, where focus range is fixed to an extent.