The Use Of Minus Glasses Is Less Than 1/2 For Normal Eyes?
, can normal eyes use minus glasses that are less than ½?, in order to make it easier to read so that the reading distance is not too close
Minus eye is something that often happens. The minus eye is caused by the elongation of the eyeball, so that the image falls in front of the retina. This can cause blur if you see objects that are far away.
If you use glasses minus less than 1/2 then this is fine for you to use. But usually a minus 1/2 lens doesn't do much, and sometimes a minus 1/2 eye can still see far well.
Therefore, it is better for you to check with an ophthalmologist first, so that the doctor can check the condition of your eyes directly and prescribe the right glasses for you.
the following article that you can read about minus eyes
may be useful. Thank you