Is the type of vision useful in sensing motion and objects outside normal vision.

a. focal vision

b. central vision

c. peripheral vision

d. blind spots

Peripheral vision  is the type of vision useful in sensing motion and objects outside normal vision.
This vision occurs outside the center of gaze. We use peripheral vision everyday but we don't know how it works. peripheral vision is divided in three ways: Near peripheral vision, mid peripheral vision and far peripheral vision.