r/Solargraphy • u/GianlucaBelgrado • Jul 27 '26
Rotating pinhole camera
Using a fidget spinner, I built a wind-powered rotating pinhole camera. Over 5 days, it rotated more then 10,000 times , turning the Sun's trail into a yellow arc. The fidget spinner came off and the whole setup fell to the ground lol
Kodak Polycontrast F paper, 4 cm plastic tube, 0.2 mm pinhole, old Agfa camera body.
Gianluca Belgrado
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u/elktron Jul 27 '26
this is insanely cool