I knlow Lilly enjoyed the Zen Rays I was trying. Her eye doctor screwed the pooch and diagnosed her at 20-20. I knew she was having trouble seeing so I took her back in and said listen, my kid is not a liar and I am a good customer to you, could you take another look. Bottom line, they said she can see fine. Well thats crap. She can see better with my glasses on than without....long story short, we were out and I was telling her how to spot deer and she pointed and said like those....I said where as she was pointing to a herd of horses in a field. I am like what the heck.....She basically can't see squat. BUT........through my binos, she could see jsut fine, so spent the day looking through binos everywhere we went, including driving down the road. I figured she would get sick, but she was enjoying being able to see so much and spot so much. Now I just need to flog my eye doctor, and take her to a new one.......