Focuser
Pronunciation: /ˈfɑkəsɚ/
Focuser (noun)
- A device or control that helps a camera or phone make objects look sharp by adjusting focus.
- A part in an optical system that moves a lens or element to bring an image into focus.
- A person or thing that directs attention toward one topic or goal and away from distractions.
Examples
- The focuser helps adjust the camera focus quickly.
- A focuser makes the image sharp by changing focus.