Dr. Eileen Birch, Director of the Crystal Charity Ball Pediatric Vision Laboratory, has partnered with researchers at the University of Auckland, New Zealand to develop a new vision screening device for children. Retina Foundation of the Southwest is one of three prototype testing sites in the world. The machine tests children ages 3-6 for amblyopia, commonly known as lazy eye, or poor vision in one eye. The test detects involuntary eye movement response to moving dots, while simultaneously making use of a popular children’s movie to grasp the child’s attention and collect more accurate results.