• Umbrias@beehaw.org
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    4 days ago

    the diffraction limit of a lens cant really be circumvented optically, it’s a fundamental limit of light due to being waves. so some insane refractive index wont help.

    • Swedneck@discuss.tchncs.de
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      1 day ago

      but elves are magical, so what if their eyes don’t care about the physical nature of light and just sorta convert it to magical pseudo-light when it contacts their tissue?

      • Umbrias@beehaw.org
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        1 day ago

        that’s not really relevant to the question at hand. “but magic” is clearly not an interesting answer when people are playing around with physics.

    • OfCourseNot@fedia.io
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      4 days ago

      Aye but light, being a wave, doesn’t travel at the same speed in every medium. In a high refractive index media the wavelengths of visible light would be shorter. Would this not reduce the effect of diffraction on them for normal-sized pupils?

      • Umbrias@beehaw.org
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        4 days ago

        The light diffracts before it reaches the lens so this wont help. Also, refraction doesnt change the wavelength of light, it just takes time to bounce and re-emit through the medium.