is the time between between sunset and dusk. Sunlight scattered in the upper atmosphere illuminates the lower atmosphere, and the surface of the Earth is neither completely lit nor completely dark. Owing to the unusual quality of the ambient light at this time, twilight has long been popular with photographers and painters, who refer to it as the "blue hour
", after the French expression l'heure bleue
. Canon 7D, 1/30 sec @ f/7.1, ISO 1600.
Post a Comment