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I'm not saying you don't have a point, but the last time that I bought a pair of glasses, the whole affair—getting the prescription, and the frames, and the len
by Niten 18y ago
I'm not saying you don't have a point, but the last time that I bought a pair of glasses, the whole affair—getting the prescription, and the frames, and the lenses—cost well over one day's salary for me. I'm sure that even for someone making just 75¢ a day, $1 for a pair of glasses would be considered a bargain if it means the difference in being able to see.
- grouchyOldGuy 18y agoSeveral years ago my prescription glasses broke, so I replaced them with cheap non-prescription glasses for about five bucks. They weren't quite as good (I have astigmatism) but they were serviceable. Only recenlty did I get another pair of prescription glasses specifically for computer use. I spent several hundred doillars (even after insurance discounts) and they are not significantly better than the el cheapo ones I have been using. Yes, there is value in getting regular eye exams, but non-prescription cheap glasses work just fine for lots of people (and mine won't get filled with algae after a few weeks).
- jcl 18y agoFWIW, algae shouldn't be a problem, because you don't have to use water; any clear fluid with a similar refractive index would work. Another article says they're actually using mineral oil.