A stepping motor (gear-type STM) that provides smooth and quiet continuous AF during video recording. Canon s first ultra wide-angle, fixed focal length RF lens. Flashes & Flash Accessories. Most manufactures do not include a paper manual.
A stepping motor (gear-type STM) that provides smooth and quiet continuous AF during video recording. Canon s first ultra wide-angle, fixed focal length RF lens. Flashes & Flash Accessories. Most manufactures do not include a paper manual.