being able to see a mole on a knats back from 100 yards away 20/20 is best but you can go a little higher or lower on each eye and still have decent eye sighting.
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.
30 50 is considered mild vision loss, or near-normal vision.
The typical range of eye vision for humans is between 20/20 and 20/200. 20/20 vision is considered normal, while 20/200 vision is considered legally blind.
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.
Patients who expect to see perfectly after LASIK are usually not considered good candidates because they usually are dissatisfied
Rhinos have very poor vision
When I woke up my vision was blurry.
Being birds, parrots have extremely good vision. Easily 2 to 3 times better than human vision.
very good :)
Yes, but only if you are considered low vision (that does not mean blurred vision).
Everyone has his own vision, no human being can be God, but his vision and work does good to human or nature, then he is considered as God, as if you have been settled by a human being due to some incident or problem, then he is there for you. man is also god,
Yes, the cicada does have vision and in fact has very good vision. This insect has a good wide peripheral vision.