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What is the indicates normal vision at 20 feet?
which of the following indicates normal vision at 20 feet
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 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.
Is 20-20 vision better than 20-10 vision?
Yes, 20-10 vision is better than 20-20 vision. In the context of visual acuity, 20-20 vision means a person can see clearly at 20 feet what should normally be seen at that distance. In contrast, 20-10 vision indicates that a person can see at 20 feet what a person with normal vision can only see at 10 feet, demonstrating superior visual clarity.
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 is normal vision dictated by?
Normal vision is 20/20 vision, or in metric 6/6. This means that when you are 20 feet away from something, you will see what someone with normal vision would see at 20 feet away. With 20/40 vision, you would see something 20 feet away as someone with normal vision would see it at 40 feet, so therefore it would be blurry. 20/100 is also possible and 20/200 is considered legal blindness. 20/10 would be better than normal. (Adapted from howstuffworks.com)
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.
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
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 is the highest eye vision you can get?
The highest level of eye vision is considered to be 20/10, which means a person can see at 20 feet what a person with normal vision can see at 10 feet. This level of vision is rare and considered better than normal 20/20 vision.
What is considered the normal eye vision range for individuals without any visual impairments?
The normal eye vision range for individuals without visual impairments is typically 20/20. This means that a person can see at 20 feet what a person with normal vision can see at 20 feet.
What does it mean to have 16 16 vision?
Oh, dude, having 16/16 vision means you can see things at 16 feet that people with normal vision can see at 16 feet. It's like having a superpower, but instead of shooting lasers from your eyes, you just have really good eyesight. So, like, congrats on having eyes that work, I guess.
