If you’ve washed them and given them a quick swipe, yet you still can’t see clearly out of your readers or eyeglasses, it may because of scratched lenses. Before you shell out big bucks for new lenses ...

Unless you spring for the expensive anti-scratch coating, or take really good care of your glasses, chances are you’ll end up with a few scratches on your lenses from time to time. And even if you don ...