I'm not an opthamologist, but I believe that 15/15 is no better nor worse than 20/20.
15/15 means that at 15 feet distance from the chart, you see what the average person would see at 15 feet distance.
20/20 means that at 20 feet distance from the chart, you see what the average person would see at 20 feet distance.
Since some people have problems with distance vision (Myopia), and some people have problems with near vision (Hyperopia), it would seem possible for someone to have 15/15, but not 20/20, or vice versa.
Yes, 20 15 vision is better than 20 20 vision.
Yes, 20 16 is better it means you have better than perfect vision
Do you mean for eyesight?20-20 vision is average vision of human what he can see normally from 20 feet away as a standard.If 20-40 vision, that means you have to stand 20 feet away from an object that the average person can distinguish from 40 feet away.If 20-15, that means you can stand 20 feet away from an object that the average person can distinguish from 15 feet away.
5
Your vision at 20ft is my vision at 50ft.
Yes, 20 15 vision is better than 20 20 vision.
All 2015 means is that a person with 2015 vision can clearly see somthing 20 feet away that most people would need to be no more than 15 feet from. To this end, it is better. A person with 20/100 vision can see something 20 feet away that most people could normally see 100 feet away. --Yes, 20/15 is better vision than 20/20.
Yes, 20 16 is better it means you have better than perfect vision
Having 20/15 vision means the person can see at 20 feet what an average person can see at 15 feet, indicating better than average vision. In comparison, someone with 20/20 vision sees at 20 feet what an average person sees at 20 feet.
2015 vision is better because it means that you can see objects at a closer distance. So basically, something you're supposed to see at 20 feet you can see at 15.
better than humans with 20/20 vision, plus peripheral vision. yes!
20/10 vision refers to vision better than 20/20. A person having 20/10 vision would be able to see something at 20 feet that a person with 20/20 vision would see at 10 feet.
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.
"Our vision for the future is better than 20/20"
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.
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.
The vision requirement for admission into aviation schools is dependent on the the type of pilot you want to become- whether they want to become airline transport, commercial or private pilots. It could be 20/20 or better in each eye separately with or without correction, 20/40 or better in each eye separately with or without correction. If the vision is 20/10, it means that the vision is better than normal.