[ GLOSSARY DEFINITION ]
Camera
focus
The point in a scene at which an image is at its sharpest.
Also known as:
focus distance
Full Definition & Technical Explanation
Focus is the state of sharpest clarity, achieved by positioning the lens so light converges correctly on the sensor.
See autofocus and manual focus.
Where focus Matters
Smartphones
Frequently Asked Questions
What is focus?
The point in a scene at which an image is at its sharpest.
What terms are related to focus?
Related Camera terms include standard camera, telephoto zoom.