What does it mean if you have 20 80 Vision?
What does it mean if you have 20 80 Vision? Visual Acuity 5 Normal vision is measured as 20/20. If you had visual acuity of 20/80, it would mean that you would be able to see details from 20 feet away the same as a person with 20/20, or normal, vision could see from 80 […]