Conoce las características de los lentes EF  EF-S de Canon que pueden utilizarse en La Canon C100 y en la BlackMagic Cinema Camera | COMPACT VIDEO & PHOTOGRAPHY | Scoop.it

Canon EF and EF-S lenses now offer a stepping motor (STM) drive, designed to deliver smooth and quiet continuous AF during video shooting when paired with the Canon EOS Rebel T4i’s Movie Servo AF feature. Canon’s decades of proven optical expertise allows Canon to incorporate the right type of stepping motor for each lens.