After 2 exams and 2 sets of lenses which required 7 trips to Shawnee optical I recieved 0 lenses I could see adaquately with. I could not see regular street signs from 4 car lengths away. I can see quite clearly with a 6 year old pair of lenses. When I got a refund they charged me a cancilation fee of $31 for which I got nothing. ITS THEIR POLICY. So I basicly paid for someones in ability to produce lenses I could see thruogh properly.