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i know what you're saying, but if they can make the magnifying lenses in varying strengths, why can't they make the lenses that work in the opposite way (trying to thnk of a word that means that). I know that really you should get prpoer ones, especially if you have odd eyes etc.
My glasses broke - again - this morning and i can't afford to buy any new ones until next month. I just thought how convenient it would be to be able to buy a cheapy pair to put me on.
I don't want you to worry about my nana's eyes, she has prescription glasses, but once bought a pair of cheapies on holiday when she'd forgotten them.