What Do Legally Blind See
A legally blind person may see colors or see in focus at a certain distance e g be able to count fingers in front of the face.
What do legally blind see. In other cases color acuity may be lost or all vision is hazy. Under the new criteria if a person s visual acuity is measured with one of the newer charts and they cannot read any of the letters on the 20 100 line they will qualify as legally blind based on a visual acuity of 20 200 or less. If you re legally blind you may be able to see reasonably well with a pair of corrective lenses.
A person may be able to see large objects and people but they are out of focus. The word blind is a very broad term. However legally blind people will have a snellen visual acuity of 20 200 meaning that at 20 feet they can see objects that most people are able to see clearly from 200 feet.
That means if an object is 200 feet away you have to stand 20 feet from it in order to see it clearly. Legally blind is more of a legal term than a. The experience is highly variable.
How do we define who s legally blind. A legally blind person with 20 200 vision with the best corrective lenses would need to be 20 feet from an object in order to see it as well as someone with 20 20 vision could see it from 200 feet away. In the u s the standard definition of legal blindness is based on central visual acuity what s in front of you and field of vision what s above below and to the sides.
Part 2 of the u s. Legally blind means you re essentially sightless in the eyes of the law if eyeglasses or contact lenses cannot correct your vision beyond specific standards. A person is considered to have low vision or visual impairment if their best corrected vision is 20 40 or worse.
This person isn t considered legally blind but they can have difficulty in. Lol his story is a smart one. Definition of legal blindness states this about visual field.
