bombscare

Bomb Squad Called to Bridge to Deal with a Solargraphy Pinhole Camera

Solargraphy involves using a pinhole camera to shoot extremely long exposures of scenes. Photographers who engage in it often leave their cameras fixed to outdoor locations for months or years in order to capture the path of the sun across the sky.

Waiting until the whole exposure is complete before seeing if an image turned out is painful enough, but there's another major difficulty that can cause practitioners pain: the cameras are sometimes mistaken for bombs.