It’s not a trick, if you’re wondering. There actually is something to see.

  • JGrffn@lemmy.world
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    11 months ago

    Do you need both eyes for this? One of my eyes is almost useless and also lazy, the other one has… Something, I don’t recall what, but it’s all blurry from up close and hard to focus. Guessing astigmatism. I don’t wear glasses.

    • ElderWendigo@sh.itjust.works
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      11 months ago

      Yes, it’s entirely dependent of tricking your eyes into changing their angle as if they are looking at something farther away than the image actually is.