SDTV Pro-Video Lens    YH 16x7 KRS


Please mouse over each part of the nomenclature to see it explained.


FEATURES AND TECHNOLOGIES

Three significant technologies converge to produce the YH16x7 KRS portable production lens system:

Optical Technologies – newly developed optical materials combined with the very latest lens element design innovations and multilayer coatings – that produce a superb imaging system. The IFpro logo identifies the deployment of these technologies in the lens.


  • Combination of specialized materials, contemporary optical design, and multilayer coatings that produce the superb imagery
  • Internal Focus – a Canon design innovation that uses a floating 3-group optical system to better control chromatic aberrations
Shuttle Shot – Advanced servo systems introduce entirely new value-added creativity to handheld acquisition systems


  • Servo control that facilitates zooming back and forth between any two focal length positions.
  • Maximum Zoom speed is 1.7 seconds
Mechanical Technologies – ergonomic mechanical design that produced this Pro-Video lens
  • An ergonomic grip specially designed to reduce operator fatigue during long shooting schedules