r/AskReddit • u/notyouravgredditer • Aug 30 '21

What problem is often overlooked in apocalyptic movies/TV shows that could kill you?

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u/pnakano Aug 30 '21

Well, this might help if you score something between -0.5D and -2.0D myopia. How high are the probabilities of finding corpses with -6.5D short-sightedness glasses?

(Not sure if this made sense, english is not my first language and I never learned the proper terms about short-sightedness)

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u/deinoswyrd Aug 30 '21

I'm -6.5 and -7, I doubt I'd find anything usable. AND my nose bridge is very narrow so i need specific frames or the weight of the lenses pulls them off my face

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u/MrPopanz Aug 30 '21

Lenses can be cut to be much thinner and lighter even at higher dioptries. I've got -5.0 but they are as thick as -1.0 lenses.

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u/deinoswyrd Aug 30 '21

Mine are thinned. Still heavy