If you are having success ordering glasses online I applaud your luck and suggest you play the lottery right away. Having your lenses fitted by anyone other than a good optometrist is a shot in the dark. You may as well just go down to Rite-Aid and pick up a pair of cheaters. Who measured your acuity, dioptral differences, who placed the prescription positioning within the lens, who accounted for the guaranteed difference in height between your two eyes, the shape of your nose, etc.? Without a skilled professional in the mix your odds of getting optimal eyewear is as good as if you tried to order hearing aids off the net and programmed them yourself. Rant off
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