what do the numbers on eyeglasses mean?+1.00,+2.50?etc,etc?

FerrSherr · #1 03-07-2007, 13:55

is like 1.00 the weakest and it goes up from there?

Carlita S · #2 03-07-2007, 14:25

Those numbers are your perscription number. I'm not sure what's the weakest, or strongest, but if you go to the eye doctor and get a presciption number then you will know. Everyone has different eye sight so Sally is very blind, she gets a certain number depending on the fact that she is very blind. Does it help?

mona m · #3 03-07-2007, 14:35

this means that this person is hypermetrope....and these numbers are the power of the lens that collect the reys on the retina , so that he glasses can help in correction of his vision...

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