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Aug 20, 2019 at 23:22 comment added Michael C The graphics are only nonsensical if you insist on improperly interpreting them as ray tracings rather than as the limits of a lens' angle of view.
Mar 5, 2016 at 3:27 comment added Brandon Dube Your graphics are incorrect, or rather - nonsensical. They depict no image forming on the detector, as rays that presumably make up a bundle from a single object point do not come to a focus, but rather a very large blur (the entire sensor area).
May 14, 2011 at 18:55 history answered Jerry Coffin CC BY-SA 3.0