Eyelid squinting improves near vision in against-the-rule and distance vision in with-the-rule astigmatism in pseudophakic eyes: an eye model experimental study

@WeiPoints @2Fklv It's diffraction between the lids like a pinhole primarily over/alongside the slight squishing, and you can test this by putting your fingers really close together in front of your wide open eye while looking at text, or with a pinhole h

RT GUARDiONHealth: Eyelid squinting improves near vision in against-the-rule and distance vision in with-the-rule astigmatism in pseudophakic eyes: an eye model experimental study https://t.co/XwWKRv1gkf

Eyelid squinting improves near vision in against-the-rule and distance vision in with-the-rule astigmatism in pseudophakic eyes: an eye model experimental study https://t.co/aRToMhyfHB