My vision got worse so I have to go to the eye doc, like tomorrow. You know that machine you look through to see the chart? If you can't see the letters he turns the dial and the lens gets stronger. Well my old glasses are pretty thick and I don't want him to turn the dial any more. How can I figure out which is better 1 or 2 and give the answer that stops him from turning it. I want to pass the exam with the specs I already have. I don't want the dial tu turn so I have to get thicker specs.
>>> How to stop my eye doc from turning the dial on me?