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No it's a property of pinhole diffraction: https://en.wikipedia.org/wiki/Airy_disk https://en.wikipedia.org/wiki/Airy_disk
by d--b 11y ago
No it's a property of pinhole diffraction: https://en.wikipedia.org/wiki/Airy_disk https://en.wikipedia.org/wiki/Airy_disk
- monk_e_boy 11y agoThe buildings at the edge of the photos look warped. Like an extreme fisheye lens would do. Airy disk affects brightness and sharpness, not warping. You could put a camera lens where the pin hole is to negate this warping, but that defeats the point of a pin hold camera.
- cma 11y agoYes, it is proably more petzval field curvature than diffraction limiting: https://en.wikipedia.org/wiki/Petzval_field_curvature https://en.wikipedia.org/wiki/Petzval_field_curvature
- deleted 11y ago[deleted]