59Basic SettingsDFace/Eye-Detection AF•Eye detection is not available in movie mode.•Eyes or faces may not be detected as expected if:- the subject’s face occupies a very large or very small proportion ofthe frame,- the subject’s face is lit too brightly or too poorly,- the subject is wearing glasses or sunglasses,- the subject’s face or eyes are obscured by hair or other objects, or- the subject moves excessively during shooting.