J35ex11B IASD

• Digital Drive Unit
  The newly developed Digital Drive system provides many outstanding features.

• Shuttle Shot
  By memorizing any two focal lengths, the Digital Drive can automatically "Shuttle"
  between the two points, moving in either direction.

• Framing Preset
  An angle of view can be present in memory and the lens will zoom to that
  position by pushing a simple button. During a performance, framing preset will
  reproduce the zoom position decided upon at the rehearsal. It's easy to repeat the same
  zoom as often as you like at the highest speed or in a preset zoom speed.

• Speed Preset
  A specific zoom speed can be preset in memory and it is possible to repeat the
  zoom speed as often as you like by pushing a simple button.

• Zoom mode select
  One of several selectable operation curves can be chosen which will allow different
  zoom movement characteristics when operating the rocker switch.

• New digital demands series
  In addition, Canon is introducing a new Digital Zoom Demand, the ZSD-300D.
  The new demand will be able to operate the shuttle shot (Shtl) and Frame Preset
  (Frame) functions. The ZSD-300D will be connected to the lens via a new one-touch 20pin connector. All current analog controllers are fully compatible with Digital Drive lenses.