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The 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
by monk_e_boy 10y ago
The 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 10y 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