What is 20/20 Vision?
February 24, 2020
The term ‘20/20’ or ‘visual acuity’ is a measurement of the eye’s sight ability. It means that you can see at 20 feet what a ‘normal’ person sees at 20 feet.
The term ‘20/20’ or ‘visual acuity’ is a measurement of the eye’s sight ability. It means that you can see at 20 feet what a ‘normal’ person sees at 20 feet.