Whats the difference between the PRIO Vision Tester and other methods of prescribing glasses for computer users?
There is currently no other method of testing or prescribing computer glasses that has been clinically tested to diagnose computer eyestrain. The PRIO Vision Tester was developed to duplicate the light characteristics of the computer screen and cause your eyes to react the same way in the doctor’s office as they do when you sit in front of your computer. This allows the doctor to determine the exact correction you need to eliminate the constant refocusing effort that causes the eye fatigue.