I am pretty sure all online sellers offer all the different materials, plastic, high-index and poly. Some of them will give you free lenses, but it would most likely be plastic. Poly will most likely cost you 19.99 and up. With your prescription you definitely need poly lenses.
gtbrooklyn, www.savemoneyonglasses.com On Jan 12, 1:36 pm, mandy <[email protected]> wrote: > I haven't gone through the archives completely (yet) so may be > treading on a topic already covered. Wikipedia has a good article > entitled "corrective lens". It seems polycarbonate is the most shatter- > resistant of the available lens materials, with a number of other > plastic types also very good. But how do we determine the material > that is being used by online sellers? > > The question is relevant to me because I have very limited vision in > one eye and thus a special need to protect the other. But we all need > to protect both eyes, thus the advice given me my an optometrist that > I should have shatter-resistant lenses, specifically NOT glass, > applies to us all. > > So I ask you denizens of online eyeglasses: Have you figured out what > materials online sellers are using for eyeglass lenses? > > Many thanks.
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