Is 20/13 Vision Good?

How Stuff Works says that a person with 20/20 vision can see what a normal person can see from 20 feet away. A person with 20/13 vision is above average because he can see what a normal person can see at 13 feet from 20 feet away.

How Stuff Works says that 20/20 eyesight is the average for people. But a person’s eyesight gets worse as the second number in this fraction goes up. For example, a person is considered legally blind if his or her eyesight is measured as 20/200. But the second number shows how well a person can see. The lower it is, the better. A person who could see 20/10 would have very good eyesight.

Joel Gomez
Joel Gomezhttps://www.gadgetclock.com
Joel Gomez is an Avid Coder and technology enthusiast. To keep up with his passion he started Gadgetclock 3 years ago in 2018. Now It's his hobby at the night :) If you have any questions/queries and just wanna chit chat about technology, shoot a mail - Joel at gadgetclock com.

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