Vision-sensing specs by PixelOptics adjust for reading at push of a button, taking the good old bifocals into the 21st century. New e-glasses aim to replace old bifocals - CNET X ...

Finnish startup IXI is working on glasses that track where you’re looking and focus the lenses to suit –tech that could put ...

Reading, whether it be an “old fashioned” book or a Kindle, ... Best bifocal reading glasses: Readers.com The Actor Bifocal. Readers.com The Actor Bifocal. Readers.com. $29.95. amazon.

Patented in 1784 by Founding Father and American entrepreneurial superstar, Benjamin Franklin, bifocal glasses split the lens into two parts—the top half for viewing at distance and the bottom ...

Progressives are known as no-line bifocals, or as multifocals. ... Don’t give into temptation and reach for your old glasses. This will only prolong the headache.

Got new bifocals, trifocals, or progressives? ... Don't switch between your new pair and your old one. Make sure your eyeglasses fit properly and don’t slide down your nose.