Field of regard and Field of vision

Field of regard noun - All of the points of the physical environment that can be perceived by a stable eye at a given moment.

Field of vision is a synonym for field of regard. In some cases you can use "Field of vision" instead a noun phrase "Field of regard".

Field of vision noun - All of the points of the physical environment that can be perceived by a stable eye at a given moment.

Field of regard is a synonym for field of vision. You can use "Field of regard" instead a noun phrase "Field of vision".