In camera settings, the term "field of view" refers to:

The term "field of view" specifically pertains to the area visible through the lens of a camera. It defines the extent of the scene that can be captured in a single image, essentially determining how much of the environment or subject is included in the frame. A wider field of view allows for more of the scene to be captured, while a narrower field of view focuses on a smaller area.

This concept is crucial in photography and videography, as it affects composition and the visual storytelling of the captured image. When adjusting the focal length of a lens, for instance, the field of view changes, allowing photographers to zoom in on specific subjects or capture expansive landscapes. Understanding the field of view is key to making informed decisions about composition and lens selection when shooting.