Primarily this is by use of magnification in the form of telescopic systems for distance vision and optical or electronic magnification for near tasks.
Magnification for legally blind.
A camera on the front of the glasses captures the image and displays it magnified inside of the lenses.
The number of legally blind people 20 200 vision or worse in the united states of america was well over 1 million in 2015.
It is designed to help visually impaired and legally blind see better.
Some offer colored tracking lines to help the reader focus on the line they are currently reading.
Bar magnifiers magnify text as you read.
Legally blind indicates that a person has less than 20 200 vision in the better eye after best correction.
Here we have the visual acuity of a nearsighted person.
Legal blindness is defined as a visual acuity worse than 20 200 even with best possible correction or a visual field that is less than 20 degrees.
You are not legally blind.
Glaucoma macular degeneration and diabetic retinopathy are some of the visual conditions nueyes pro can help you with.