peripheral vision

Then I saw something in my peripheral vision, close to my back.

Every few weeks I get so far behind on sleep that I lose my peripheral vision.

But the thing is that your peripheral vision becomes so much greater, so you see a lot more with your eye.

With acute peripheral vision, he is able to say that few people look at his face in alarm.

Mothers, generally, have a special peripheral vision, or smell, or spider-sense that picks up ambient children.

No doubt, also, it is the rods that give to peripheral vision its great sensitivity to moving objects.

In his peripheral vision, he saw Wiener wilt, look away and then turn and leave the room.