Comment on If there's a sort of "apocalyptic" event but there are still surviving communities, will people be able to make eyeglasses again, or are people with vision issues gonna be fucked?

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Nibodhika@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

Yes, it’s not magic, it’s just the shape of the glass that makes the focus point of images be slightly closer or further apart.

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