Learn how to say Refocus correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word refocus:
verb (refocuses, refocusing, refocused or refocusses, refocussing, refocussed)
adjust the focus of (a lens or one’s eyes):
he just had time to refocus his binoculars
focus (attention or resources) on something new or different:
refocus attention on yourself through repeating your main points