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Airy disk - Wikipedia, the free encyclopedia 其實....我不太懂這樣的美感....你們覺得呢?In optics, the Airy disk (or Airy disc) and Airy pattern are descriptions of the best focused spot of light that a perfect lens with a circular aperture can make, limited by the diffraction of light. The diffraction pattern resulting from a uniformly-illu...
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