field of view

References

Images

A circular perimeter chart for the right eye shows the normal visual field outlined in red, with degrees of arc labeled around the outer edge for measuring visual range.

field of view: Media

optics

Images

A circular perimeter chart for the right eye shows the normal visual field outlined in red, with degrees of arc labeled around the outer edge for measuring visual range.

visual field of the human eye

Perimeter chart showing normal visual field; figures on the perimeter indicate degrees...

Encyclopædia Britannica, Inc.