For use with your existing model.
Uses an inner focus lens and a lead screw-type STM (stepping motor) to support the Canon EOS Movie Servo AF function on your camera and offer smooth, quiet continuous autofocus during photo and video capture.
Lets you make manual adjustments, even while in AF mode.
Offers up to 4 shutter-speed stops of correction for sharp shots.
Promote high-quality color balance and minimize ghosting and flare.
Create a compact design while ensuring optimal performance.
Produces soft backgrounds.
Plus a UD lens for clear still images and movies.