sophiecentaur
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Is that surprising? The geometry would only work for small angles about the line of the 'average' direction of incidence where there's symmetry - i.e. small rings. For light with incident angles near the axis of the lens `(eye or camera) any halo rings would be fainter and fainter and with bigger radii.cesaravd said:To my eyes, the camera's ring is not visible. To my camera, my eye's rings are not visible.
I'd expect any rings to be more visible when the light source is 'from over the shoulder' of the observer and in a room with dark matt walls.
A spotlessly clean mirror and very evenly sized condensation drops would probably produce the best effect.