As you approach the age of 40, your eyes’ ability to change focus between near and far objects begins to deteriorate. Eye doctors attribute this natural phenomenon, Presbyopia, to the weakening of the eye muscles. Eventually, most people seek an…
Learn about Prescription Sunglasses
Prescription sunglasses are made by fitting tinted prescription lenses into sunglass frames. This is a complicated process since prescription lenses are generally smaller than sunglass frames. Another problem is that a sunglass lens base-curve is often steeper than an ordinary…