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      • According to the American Academy of Ophthalmology (AAO), 20/20 vision means that a person can see an object with clarity or sharpness at 20 feet away. It is also the standard that corrective lenses and procedures typically aim to achieve.
      www.medicalnewstoday.com › articles › what-does-20-20-vision-mean

      20/20 vision: Effects, diagnosis, maintenance, and more

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  3. www.medicalnewstoday.com › articles › what-does-2020/20 vision: Effects, diagnosis, maintenance, and more

    Dec 13, 2022 · According to the American Academy of Ophthalmology (AAO), 20/20 vision means that a person can see an object with clarity or sharpness at 20 feet away. It is also the...

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  5. www.visioncenter.org › resources › vision-typesVisual Acuity: What is 20/20 Vision? - Vision Center

    Feb 21, 2024 · 20/20 is a term that describes having normal visual acuity or sharpness of vision. During an eye exam, your doctor will have you read letters on a chart to assess your visual acuity. In other countries, optometrists use a visual acuity test distance of 6 meters. The equivalent to 20/20 is 6/6.

  6. www.verywellhealth.com › 20/20/5187978What Does It Mean to Have 20/20 Vision? - Verywell Health

    Feb 6, 2024 · Having 20/20 vision means you can see objects clearly from a distance of 20 feet. It's a measurement of the clarity and sharpness of your vision. If you have 20/20 vision, you have a clear view of things that are 20 feet away from you.

    • Angelica Bottaro

  7. ibvi.org › blog › what-actually-is-20-20-vision-andWhat Actually IS 20/20 Vision, and How is it Measured? - IBVI

    Standard vision is defined as 20/20 vision, and it helps to think of this concept of “normal vision” in comparison with another level of acuity. If both your eyes have 20/40 vision, that means you see at 20 feet what a person with 20/20 vision sees at 40 feet.

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  8. www.tlcvision.com › blog › understanding-20-20-visionUnderstanding 20/20 Vision: Comprehensive Guide to Visual Acuity

    Apr 3, 2024 · The term “20/20 vision” refers to a standard measurement of visual acuity. Technically, it represents the clarity or sharpness of a particular letter that subtends an angle of 5 arc minutes.

  9. whitingclinic.com › 20-20-vision20/20 Vision: A Comprehensive Guide to Normal Visual Acuity

    Apr 3, 2024 · In simpler terms, someone with 20/20 vision sees clearly at 20 feet what a person with normal vision sees clearly at that same distance. 20/100 vision means that a person with normal vision (20/20) can stand 100 feet away from the eye chart to see the same letter as someone standing only 20 feet away who has 20/100 vision.

  10. www.aao.org › what-does-20-20-vision-meanWhat Does 20/20 Vision Mean? - American Academy of Ophthalmology

    Jan 28, 2022 · A person with 20/20 vision can see what an average individual can see on an eye chart when they are standing 20 feet away. An eye chart measures visual acuity, which is the clarity or sharpness of vis

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