Mf: Manual Focus - Canon EOS 750D Instruction Manual

MF: Manual Focus

Focusing ring
If you press the shutter button halfway during manual focusing, the AF point
that achieved focus and the focus indicator <o> will light up in the
viewfinder.
Set the lens focus mode switch to
1
<MF>.
Focus on the subject.
2
Focus by turning the lens focusing
ring until the subject looks sharp in
the viewfinder.
Subjects Difficult to Focus on
111