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15 20 Eyesight | Define 15 20 Eyesight at Dictionary.com
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Visual acuity


A typical Snellen chart that is frequently used for visual acuity testing. .... performance and does not relate to the eyeglass prescription required to correct vision. ... Emmetropic subjects with ...

Vision Screening Online Training Program - How is 20/20 ...


Q.) What does having 20/20 vision mean and how do they get that number? ... ( Size is indicated on the card or chart as 10, 15, 20, 30, 40, 50, 70, 100, and 200)  ...

What does it mean when someone has 20/20 vision? - HowStuffWorks


The expression "20/20" is so common in the United States that there's even a TV show named after it. Here's where the 20/20 designation comes from.

Does 20/20 vision mean I have healthy eyes? - VSP EnVision


However, having 20/20 vision doesn't necessarily mean you have healthy eyes. ... If you have 20/15 vision, it means that what you can see at 20 feet, most ...

What does 20/20 vision mean? - Interactive Mathematics


Oct 18, 2010 ... He now has 20/15 vision, significantly better than most of us, where "normal" vision is considered ... What do these eye acuity fractions mean?

How do you get better vision than 20/20? [Archive] - Straight Dope ...


I have 20/15 vision, meaning that at 20 feet, I see what most people see ... I know what 20/20 means and all but how does your eye get better than 20/20? ... By better than 20/20 you mean seeing something at 400 feet that the ...

Visual Acuity - TedMontgomery.com


Someone with 20/20 visual acuity does not have “perfect” vision, since it is ... A person with 20/15 acuity can stand 20 feet away from an object and see it as well  ...

What is 20/15 eyesight? - Ask.com


According to All About Vision, 20/15 eyesight is a measurement of visual acuity used in optometry, relating to eye ... What does it mean when your eye jumps? Q:  ...

Is there anything better than 20/20 vision? | Yahoo Answers


Jan 20, 2010 ... My friend claims that they have 20/0 vision. Is that ... 20/15 is even better and is quite common.... 20/10 is ..... Does this mean i need glasses?

Helpful Resources

What Does 20/20 Mean? - Eye Care Associates of East Texas


A person with 20/20 vision is able to see letters 1/10th as large as someone with 20/200 vision. However, 20/15 vision is better than 20/20. A person with 20/15 ...

Eye Test - The Eye Chart and 20/20 Vision Explained


What does 20/20 vision really mean? Various eye ... Usually the 20/20 line of letters is fourth from the bottom, with 20/15, 20/10 and 20/5 below that. Not many  ...

What does " 20\ 20" Mean? - The Eye Care Institute


Some people actually have better than 20/20 vision. For example, if someone has 20/15 vision, this means that that person could be at 20 feet to see an object  ...

What does it mean to have 20/15 vision? - Quora


Nov 12, 2015 ... The three bottom rows are marked 20/10, 20/15, and 20/10. Most young people have about 20/10 vision in the umbo, the central part of the ...

Visual Acuity FAQs - American Optometric Association


What does 20/20 vision mean? ... Is 15/15 vision better than 20/20 Vision? ... sharpness of vision at 15 feet just as 20/20 indicates normal acuity at 20 feet.