This is a picture of my 25 year old Ray-Ban sunglasses. Yes, they're that good. Sunglasses might be the easiest and (coolest) way to take care of your eyes. We know the ultra-violet rays in sunlight hasten the development of cataracts. Current research is also indicating that the harmful rays from the sun can also cause or contribute to several other eye conditions. Our office carries a great stock of Ray-Ban sunglasses. Many of them can even be converted to your prescription.