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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.
What else can I help you with?
What is the best score for an eye vision test?
The best score for an eye vision test is typically 20/20, which means that a person can see at 20 feet what a person with normal vision can see at 20 feet. However, some people may have even better vision, such as 20/15 or 20/10.
Is 16 20 better than 20 20 vision?
No, 20/20 vision is considered ideal normal vision where a person can see at 20 feet what a normal person can see at 20 feet. A 16/20 vision means a person can see at 16 feet what a normal person can see at 20 feet, indicating worse vision.
What Community based on a vision of the perfect society is called a?
A utopian community.
What is the name for 20-40 vision?
This is quoted from another question:"Having 20/60 means that you need to be 20 feet away from an object rather than a "normal" person who can see that object at 60 feet."http://wiki.answers.com/Q/Is_20-60_vision_considered_bad
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 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.
Is 20 16 vision better than 20 20?
Yes, 20 16 is better it means you have better than perfect vision
What is considered perfect vision?
It is a common misconception that 20/20 is perfect vision. In reality, having 20/20 visions means that you can see from 20 feet what a normal person can see from 20 feet. 20/15 vision means you can see from 20 feet what a normal person can see from 15 feet. Perfect vision means that your eyes perform the following processes perfectly: 1. Refraction of light 2. Accommodation of the lens 3. Constriction/dilation of the pupil 4. Convergence of the eye
What is technical person?
A technical person's vision should be 20/20. They need to have near perfect vision in order to do their job. This vision can be achieved through the use of glasses or contacts.
What is technical person's Vission?
A technical person's vision should be 20/20. They need to have near perfect vision in order to do their job. This vision can be achieved through the use of glasses or contacts.
What is a community based on a vision of a perfect society called?
Utopia
What is the best score for an eye vision test?
The best score for an eye vision test is typically 20/20, which means that a person can see at 20 feet what a person with normal vision can see at 20 feet. However, some people may have even better vision, such as 20/15 or 20/10.
Is 16 20 better than 20 20 vision?
No, 20/20 vision is considered ideal normal vision where a person can see at 20 feet what a normal person can see at 20 feet. A 16/20 vision means a person can see at 16 feet what a normal person can see at 20 feet, indicating worse vision.
What does 25 25 vision mean?
that means that you have perfect vision__________________________________________________________The numerator refers to within what distance of certain objects you have to be to distinguish them. The denominator refers to within what distance of certain objects a "normal" person has to be to distinguish them. Therefore, 25/25 vision is much like 20/20 vision in that it indicates normal/perfect vision. If the numerator is greater than the denominator (20/15), one's vision is better than normal. If the denominator is greater than the denominator (20/40), one's vision is worse than normal.
Is 20 25 vision good?
Yes, 20/25 vision is considered good and indicates that you can see at 20 feet what a person with normal vision can see at 25 feet. While it is not perfect vision (which is 20/20), many people with 20/25 vision can perform daily activities without significant issues. However, some may require corrective lenses for tasks requiring sharper vision, such as reading or driving at night.
What Community based on a vision of the perfect society is called a?
A utopian community.
