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View our Online Test Chart for Reading Glasses Strength using a computer laptop/desktop (with a screen size greater than 13 inches) positioned 16 inches from your eyes. Remove your glasses & test each eye separately (Cover the eye not being tested).
Here is how to determine your computer reading power. Using your reading glasses strength, 12-14inches away, use the chart below to determine your computer distance strength. NOTE; The computer strength powers listed are for screen distances of arm's length (approx 18 inches).
Printing out our reading chart and following the instructions carefully will provide you with a very good idea as to the reading power you need, whether for up close reading or monitor viewing. Getting an eye exam is the best way to determine exactly what kind of correction you need for any distance.
What Strength Reading Glasses Do I Need? Discover your reading glasses strength with our online vision test. Find the right lens power for your needs and learn how to choose the perfect pair.
With the printed Reading Glasses Prescription Calculator in your hand, hold the chart at a comfortable reading distance, usually about 14 inches, from your eyes (or 28 inches for use in front of a computer screen). Read it WITHOUT WEARING CONTACT LENSES OR EYEGLASSES.
Print this Reading Glasses Strength Chart at actual size. Once printed, this line should measure 1” in length! Hang this chart on a wall, or hold it about fourteen inches from your face. Read from top to bottom without wearing corrective lenses.
Our PDF Eye Chart eye chart will help you determine the clarity of your distance vision. Print out our eye chart to help you find out what power you need.
