“Adding value to my words!” – Rylan Branch, Tuesday December 17, 2013
By Troy Bedinghaus, O.D.
Updated January 15, 2009
Definition: 20/20 vision is a measurement of visual acuity. 20/20 visual acuity means that a person can see small detail from 20 feet away the same as a person with normal eyesight would see from 20 feet. If a person has a visual acuity of 20/40, he is said to see detail from 20 feet away the same as a person with normal eyesight would see it from 40 feet away. It is possible to have vision superior to 20/20: the maximum acuity of the human eye without visual aids (such as binoculars) is generally thought to be around 20/10.
Moral of the story
There does not always have to be a moral to the story.
It can also be a different perspective to consider.