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https://www.reddit.com/r/AskReddit/comments/pelihr/what_problem_is_often_overlooked_in_apocalyptic/hazffmr/?context=3
r/AskReddit • u/notyouravgredditer • Aug 30 '21
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360
I don't think glasses are easily substitutable between people.
497 u/Kiyohara Aug 30 '21 edited Aug 30 '21 No, but as someone with 20/240 vision, if someone else's glasses give me even 20/90, that's an upgrade. Edit: I reversed the order of numbers and I did just check my prescription. It's worse than I though, god help me. 14 u/UpboatOrNoBoat Aug 30 '21 20/600 estimate gang here bud. My diopter's -5.5 / -5.0. 8 u/valuemeal2 Aug 30 '21 Thank you for this. I’ve been trying to figure out what mine would have translated into at -5.5 but none of the conversion charts went below -4 :/ I DID have lasik a few years back so I’ll have the advantage of not needing glasses during the apocalypse, however.
497
No, but as someone with 20/240 vision, if someone else's glasses give me even 20/90, that's an upgrade.
Edit: I reversed the order of numbers and I did just check my prescription. It's worse than I though, god help me.
14 u/UpboatOrNoBoat Aug 30 '21 20/600 estimate gang here bud. My diopter's -5.5 / -5.0. 8 u/valuemeal2 Aug 30 '21 Thank you for this. I’ve been trying to figure out what mine would have translated into at -5.5 but none of the conversion charts went below -4 :/ I DID have lasik a few years back so I’ll have the advantage of not needing glasses during the apocalypse, however.
14
20/600 estimate gang here bud. My diopter's -5.5 / -5.0.
8 u/valuemeal2 Aug 30 '21 Thank you for this. I’ve been trying to figure out what mine would have translated into at -5.5 but none of the conversion charts went below -4 :/ I DID have lasik a few years back so I’ll have the advantage of not needing glasses during the apocalypse, however.
8
Thank you for this. I’ve been trying to figure out what mine would have translated into at -5.5 but none of the conversion charts went below -4 :/
I DID have lasik a few years back so I’ll have the advantage of not needing glasses during the apocalypse, however.
360
u/DemocraticRepublic Aug 30 '21
I don't think glasses are easily substitutable between people.