Revolutionizing multifocal glasses
Wearers of “progressive” eyeglasses, or multifocals, must look through the top of the lenses for distance, through the middle for intermediate distance and through the bottom for close reading.
Wearers of “progressive” eyeglasses, or multifocals, must look through the top of the lenses for distance, through the middle for intermediate distance and through the bottom for close reading.
I am at my desk, trying to read papers and look at my computer screen. Sounds simple, right? Ha. This entails putting on my reading glasses when I want to look at the papers. But then to see the computer screen I need to flip the glasses up and use only my contact lenses (contacts so strong, I might add, that I should have X-ray vision).