What’s the best vision ever?
The best recorded vision in humans is 20/10 visionthe ability to see objects clearly from 20 feet when a normal human can only see them at 10 feet. The clearest vision a human can obtain is through the science of a vision correction procedure. A surgery like LASIK can give a person 20/20 vision.
What is it like to have 20 8 vision?
Light bends slightly around the edges of your pupil: this is called the phenomenon of diffraction. It means that it is physically impossible to see better than about 20/8.
What vision is better 20 20 or 20 15?
Most people are familiar with 20/20 vision, but 20/15 vision is even better. If you have 20/15 vision, you can see things at 20 feet that people with normal 20/20 vision can see at 15 feet. This means you have vision that is better than 20/20. Eye doctors can perform various tests to determine vision acuity.
What vision is better 20 20 or 20 40?
Someone with 20/20 vision doesn’t have razor-sharp vision, but sees things at 20 feet that most people who don’t need vision correction see at 20 feet. Hence the vision of 20/20. A person with 20/40 vision sees things at 20 feet that most people who don’t need vision correction can see at 40 feet.