Retinoscope

Retinoscope was Dr. Bates favourite tool that he used to measure the anomaly of refraction. he used it not only on humans but also on animals. He used it under various conditions on different subjects and documented all the results. Then he formed the theory of the anomalies of refraction based on these accumulated data. His idea was that if the theory was right every single fact should fit it! No exception. It seems that he came up with the beautiful theory but the mainstream medicine never accepted it. It also gave no convincing evidence against it, just plain rejection.