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Jan 28, 2022 · Learn what 20/20 vision means, how to measure it and when to get an eye exam. Find out how to prevent vision problems and improve your eye health with tips from ophthalmologists.
- Visual Field Test
Visual field testing is one way your ophthalmologist...
- Eye Screening for Children
A newborn’s vision is mostly blurry, but the visual system...
- Visual Acuity
For example, a result of “20/20” —normal visual acuity—means...
- Eye Chart
A person with 20/20 vision can see what an average person...
- Eye Pressure Testing
What Does 20/20 Vision Mean? Eye Pressure Testing Leer en...
- Computer Eye Strain
Those objects appear in slightly different places in each...
- Visual Field Test
Apr 25, 2022 · Learn what 20/20 vision means and how it is measured by eye care professionals. Find out what conditions can affect your vision and how to improve it with glasses, contacts or surgery.
Feb 6, 2024 · 20/20 vision means you can see objects clearly from 20 feet away, but it is not the only indicator of eye health. Learn how 20/20 vision is measured, what it means, and what other factors affect your vision quality.
Jan 26, 2024 · Learn what 20/20 vision means, how optometrists diagnose it, and how to protect it. Find out about causes and treatments of less than 20/20 vision, and when to have eye exams.
Dec 1, 2023 · 20/400 vision is essentially when you can only see the big E (the 20/400 line) at the top of the eye chart. All the lines below the E are indistinguishable. In contrast, someone with 20/20 vision, can see all the way down to the 20/20 line.
Feb 27, 2019 · 20/20 vision is a measurement of visual acuity — the sharpness of your eyesight. Acuity measurements usually come in the form of fractions that start with the number “20,” followed by a slash and a second number. “20/20” may be the most recognizable fraction, but there are many others too.
20/20 vision is the standard visual acuity of normal vision, meaning you can see a letter chart clearly from 20 feet away. Learn how to measure and maintain your vision, and when to book an eye test with Specsavers UK.
