Are changes in focus positions ruining your shots? Focus breathing occurs when the lens realigns itself, and can slightly change your camera's angle of view. Enabling Focus Breathing Correction fixes this by smoothing out changes in focus to create a less jarring effect and a more polished end-result. Try it, and thank us later! - #TeamCanon #CanonAsia #CanonEOSR #Mirrorless #CanonLens #CanonColourScience #IAmCanon #PhotoTips #PhotoTutorials | Canon Imaging Asia