Autofocus close-up photography up to 0.55m (1.8ft) is very convenient for recording your hobbies: flowers, fishing catch, etc.
For close-up subjects between 0.55m (1.8ft) and 1m (3.3ft) compose the picture so that the subject is within the viewfinders parallax correction frame. Be sure that the subject you want to shoot completely covers the autofocus spot