David York's photos with the keyword: light

I like the dashed line effect caused by the 50Hz flicker of the street light.

Built in 1845 and decomissioned around 1960. The original on-shore low light from a leading light pair was replaced by this one, as the original was deemed to be too close to the high light .

Derelict lighthouse at the entrance to the Port of Leith. An operational port light can be seen on the left of the image.