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What Is 20 13 Vision

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What Is 20 13 Vision. Having 20/60 vision means that you must be at 20 feet to see what a person with normal vision can see at 60 feet. A person with 20/13 vision is able to see at 20 feet what the average person can see at 13 feet.

Look, I have 20/13 vision. I can read this stuff. Most people probably
Look, I have 20/13 vision. I can read this stuff. Most people probably from www.reddit.com

Others with normal vision can also see an object clearly at that distance. Do we need better than 20/20 vision? It means your eyes have an excellent visus value (visual acuity).

It Measures The Sharpness Of Your Sight At 20 Feet From An Object.


The line 1, 20/200, means if you have the normal 20/20 vision, then you can see the big e on line 1, from 200 feet. 20/20 vision refers to “normal”. If you can read the line 8, “d e f p o t e c”, you have 20/20, normal vision.

Having 20/60 Vision Means That You Must Be At 20 Feet To See What A Person With Normal Vision Can See At 60 Feet.


If you have 20/13 vision it means you can see 20 feet clearly while an average. In 2011 we compiled results for 52 eyes of 26 patients who had various vision complications resulting from things such as keratoconus,. 20/20 vision is not perfect vision.

If You Have 20/15 Vision, You Can See A Line In The Eye Chart At 20 Feet.


A person can have 20/15 vision, which is sharper than average. The definition of 20/20 vision is the ability to see an object clearly from 20 feet away. It means your eyes have an excellent visus value (visual acuity).

A Person With 20/13 Vision Is Able To See At 20 Feet What The Average Person Can See At 13 Feet.


The degree to which your eye perceives sharpness 20 feet away from an object is what defines vision. The 20/20 visual acuity is defined as. Visual acuity values are represented in decimal, fraction (in feet or meters) and log mar.

The Numbers 20 And 25 Mean That Someone With This Visual Acuity Must Stand Five Feet Closer To An Object Than Someone With 20/20 Vision.


To put this all together, 20/10 vision means that you can see with clarity details at 20 feet that most people with good vision can only see within 10 feet. You can distinguish at 20 ft distance what ordinary people can distinguish only at 13 ft. Use the table below for conversion between them.

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