I was sold a pair of glasses containing "Digamax" that was supposed to enhance the peripheral vision. When the glasses arrived, I wore them as instructed and had difficulty driving because of the "fuzziness" in my vision. After attempting to adjust for 2-3 weeks, I had my vision retested and the glasses checked. One lense was defective and was replaced. However the vision problem continued. I was told by the centers employee that if I was unable to use the glasses, they would remake them without the Digamax and remove the $300... read full review »