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  2. Low vision assessment - Wikipedia

    en.wikipedia.org/wiki/Low_vision_assessment

    The World Health Organization classifies [1] [2] people with low vision as follows: 1. 6/18 (20/60) [0.5] to 6/60 (20/200) [1.0] 2. 6/60 (20/200) [1.0] to 3/60 (20/400) [1.3] 3. 3/60 (20/400) [1.3] to 1/60 (20/1200) [1.8] readings from left to right are in metres, feet and LogMAR values

  3. LogMAR chart - Wikipedia

    en.wikipedia.org/wiki/LogMAR_chart

    The chart was designed by Ian Bailey [5] and Jan E. Lovie-Kitchin at the National Vision Research Institute of Australia. [1] [3] They described their motivation for designing the LogMAR chart as follows: "We have designed a series of near vision charts in which the typeface, size progression, size range, number of words per row and spacings were chosen in an endeavour to achieve a ...

  4. Snellen chart - Wikipedia

    en.wikipedia.org/wiki/Snellen_chart

    The largest letter on an eye chart often represents an acuity of 6/60 (20/200), the value that is considered "legally blind" in the US. Many individuals with high myopia cannot read the large E without glasses, but can read the 6/6 (20/20) line or 6/4.5 (20/15) line with glasses. By contrast, legally blind individuals have a visual acuity of 6/ ...

  5. Visual acuity - Wikipedia

    en.wikipedia.org/wiki/Visual_acuity

    A reference value above which visual acuity is considered normal is called 6/6 vision, the USC equivalent of which is 20/20 vision: At 6 metres or 20 feet, a human eye with that performance is able to separate contours that are approximately 1.75 mm apart. [9] Vision of 6/12 corresponds to lower performance, while vision of 6/3 to better ...

  6. 20+ Free Printable Valentine’s Cards for Your Sweethearts ...

    www.aol.com/20-free-printable-valentine-cards...

    Smart Ink—the printer ink retailer—has a template for five free printable Valentine Cards. Four of the designs are double-sided heart cards that you can print with two-sided printing, cut out ...

  7. Brad Pitt is not messaging fans for money, rep warns after ...

    www.aol.com/lifestyle/brad-pitt-not-messaging...

    Brad Pitt fans are being warned about scammers after a French woman purportedly lost $850,000 — and her marriage — after falling prey to AI images and fake messages impersonating the actor ...

  8. Eye chart - Wikipedia

    en.wikipedia.org/wiki/Eye_chart

    An example of the Landolt C eye chart (also known as the Japanese eye chart.). Numerous types of eye charts exist and are used in various situations. For example, the Snellen chart is designed for use at 6 meters or 20 feet, and is thus appropriate for testing distance vision, while the ETDRS chart is designed for use at 4 meters. [16]

  9. Trump says US subsidies to Canada make ‘no sense ... - AOL

    www.aol.com/trump-says-us-subsidies-canada...

    President-elect Trump continued trolling of Canada early Wednesday by slamming U.S. subsidies and again claiming that Canadians supposedly want to become the 51st U.S. state.