frightful_hobgoblin@lemmy.ml to No Stupid Questions@lemmy.world · 2 months agoHow come glasses for hyperopia/farsightedness (reading glasses) are there on the shelves, but glasses for myopia require a prescription?message-squaremessage-square28fedilinkarrow-up144arrow-down11
arrow-up143arrow-down1message-squareHow come glasses for hyperopia/farsightedness (reading glasses) are there on the shelves, but glasses for myopia require a prescription?frightful_hobgoblin@lemmy.ml to No Stupid Questions@lemmy.world · 2 months agomessage-square28fedilink
minus-squarealtphoto@lemmy.todaylinkfedilinkarrow-up0·2 months agoExactly. So the damage doesn’t come from looking thru lenses. Thus not having minus lenses available is pure BS.
minus-squaremorphballganon@lemmy.worldlinkfedilinkarrow-up1·2 months agoThe damage comes from strain, which can be caused by trying to see through the wrong prescription of lenses (or no lenses).
Exactly. So the damage doesn’t come from looking thru lenses. Thus not having minus lenses available is pure BS.
The damage comes from strain, which can be caused by trying to see through the wrong prescription of lenses (or no lenses).