How bad is 30/30 vision?!
Question: How bad is 30/30 vision!?
from yesterday!.!.!.!.!.!.!.last yr 20/10 a little confused on that test on how it changed!.any links!?
Thanks LaroWww@Answer-Health@Com
Thanks LaroWww@Answer-Health@Com
Answers:
I don't think "30/30" is an actual measurement because the first number has to be "20"; ie 20/30,20/50, etc!. "20/20" is considered the "norm"!. The first '20' refers to the distance from an object; the higher the 2nd number gets!.!.!.the worse your vision!. If you have 20/40 vision it means YOU see from 20 feet what OTHERS standing at 40 feet can see!. The lower the 2nd number, the better!.!.!.20/10 means that yo can see from 20 feet as clearly as others can see from 10 feet way!. So 20/30 isn't bad at all considering 20/200 is legal blindness!.
http://health!.howstuffworks!.com/question!.!.!.Www@Answer-Health@Com
http://health!.howstuffworks!.com/question!.!.!.Www@Answer-Health@Com
very goodWww@Answer-Health@Com