This is an example of an illegal on-ball screen on a stationary opponent outside their field of vision where the screener is still moving at the point of contact. For a screen set outside the field of vision of a stationary opponent to be deemed legal, a screener must be stationary and allow their opponent to take one normal step towards the screen without making contact. In this example, White 34 moves to set an on-ball screen on stationary defender Red 8. The screen is set outside the field of vision of Red 8, with White 34 still moving forward at the point of contact and not allowing Red 8 one normal step to avoid contact. This is an illegal screen by White 34.