ViewZ VZ-B17X8MAI-MP-PZF-4W 1/2″ Zoom 8-136mm F1.6, Video, Preset Z/F, 4-wire

ViewZ motorized zoom lenses which utilize a variable-resistor (potentiometer) to indicate zoom/focus position to the lens controller. After initial set-up, this allows the operator to view different pre-set areas quickly without having to readjust the lens each time. Auto-iris zooms are available with zoom/focus presets. 3-motor zooms are available with zoom/focus/iris presets.