F Number (Noun)
Meaning
The ratio of the focal length to the diameter of a (camera) lens system.
Classification
Nouns denoting relations between people or things or ideas.
Examples
- The photographer expertly adjusted the f_number to ensure the perfect exposure for the shot.
- The small f_number of the lens allowed for a shallow depth of field, emphasizing the subject.
- A lower f_number means a larger aperture opening, resulting in more light entering the camera.
- When choosing a camera lens, it's essential to consider the f_number for optimal image quality.
- To achieve a beautiful bokeh effect, the photographer set the camera to a very low f_number.