3 ms·
https://en.wikipedia.org/wiki/Fourier_optics https://en.wikipedia.org/wiki/Fourier_optics I'm not an expert, but it's interesting.
by nyanpasu64 6y ago
https://en.wikipedia.org/wiki/Fourier_optics https://en.wikipedia.org/wiki/Fourier_optics
I'm not an expert, but it's interesting.