May 19 2010
How strong can a contact lens prescription g?
How strong of a prescription can contact lenses go up to?
oops I mean "go"
A quick look at Tyler’s Quarterly, the professional’s source of information about contacts found powers from +20 to -30 in soft lenses. You may be able to get rigid lenses in stronger powers.

on 19 May 2010 at 6:18 pm
MY BFF JILL?
References :
on 19 May 2010 at 7:00 pm
A quick look at Tyler’s Quarterly, the professional’s source of information about contacts found powers from +20 to -30 in soft lenses. You may be able to get rigid lenses in stronger powers.
References :
optometrist