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It means you don't see as well as people with 20 20vision, I would think. --*Actually it means you see BETTER at a distance than someone with 20/20 (normal) vision. 20/10 vision means that you see at 20 feet away what most people with normal 20/20 vision need to be 10 feet away in order see clearly
What else can I help you with?
What does 20 mean?
Do You mean 20-20 vision?
What does -20 mean?
Do You mean 20-20 vision?
WHAT DOES 20' MEAN?
Do You mean 20-20 vision?
What does 20-20 mean?
Do You mean 20-20 vision?
What does it mean if you have 50 20 vision?
Your vision at 20ft is my vision at 50ft.
What does 20 20 vision mean?
It means seeing at 20 feet what a person with normal vision sees at 20 feet. A person who has 20/40 vision can see at 20 feet what the person with normal vision sees at 40 feet, etc. Some people have better than 20/20 vision.
What does 20 25 vision mean?
It means that a person needs to be within 20 feet to clearly see what someone with "normal" (20/20) perfect vision can clearly see at 25 feet. It's good but not perfect vision
What does it mean to have 20 10 vision?
Having 20/10 vision means you can see at 20 feet what a person with normal vision can see at 10 feet. It indicates better than average vision and means you have sharper visual acuity.
I tried on my friend's glasses He has 20-70 vision far away and 20-20 vision up close But when I put them on everything looked the same nothing was blurrier or clearer What does this mean?
You probably both have similar vision.
What does 20-25 Vision Mean?
It means you have pretty close to perfect vision as 20/20 is considered perfect. Simply put, most people see at 25 feet what you see at 20.
What does 20 100 vision mean?
Having 20/100 vision means that a person can see at 20 feet what someone with normal vision can see at 100 feet. This indicates poor visual acuity and may require correction with glasses, contact lenses, or surgery.
Why is perfect vision called 20 20?
Technically, it is NOT considered perfect vision. 20/20 is considered nominal vision and is a value that represents an accepted level of visual acuity for a human. It means that at 20 feet, you can see things the average person will see at that distance. Good vision would mean the the bottom number is smaller, you can see at 20 feet what most people can see at 15 or 10. 20/40 would mean that you have to be at 20 feet to see what a normal person sees at 40 feet. Most places define blindness as 20/200.
