We offer Computer Glasses in three different magnification levels. Level-1 uses
a very slight magnification, Level-2 uses medium magnification, and Level-3 uses
strong magnification.
Magnification Levels
Level-1 = .25 Diopter (Slight Magnification)
Level-2 = .50 Diopter (Medium Magnification)
Level-3 = .75 Diopter (Strong Magnification)
To determine which magnification level is right for you just print the
Magnification Level Test, hold the paper about 18 inches away from you, and read
each line of text. The largest line of text that you have difficulty reading
corresponds with the magnification level that you need. If you have problems
opening the magnification level test in your web browser you may need to install
the Acrobat Reader from Adobe.