field of vision
noun /ˌfiːld əv ˈvɪʒn/
/ˌfiːld əv ˈvɪʒn/
(also field of view, or specialist visual field)
(plural fields of vision/view, visual fields)
- the total amount of space that you can see from a particular point without moving your head
- He saw Ann look away from him and leave his field of vision.
- With increased power, the field of vision of the binoculars becomes smaller.