Not sure what strength you need in readers? No problem!
We’ve done all the heavy lifting for you with the strength chart linked at the bottom of this page. So there’s no guesswork involved in finding your ideal magnification level!
Just click on the “Printer Friendly Format” link below. Print the “Selecting Reading Glasses Strength” chart. Be sure the text box on the printed page is 4.5 inches wide.
Now, hold the chart about 14 inches from your face, WITHOUT GLASSES. The first line you have trouble reading has your reader strength listed after it. It’s that easy.