THE DUAL LIGHT SOURCE PROJECT
This same field conjunction image shows the planet Venus and the Moon together - exposed to reveal Moon light reflected from the Sun and from the Earth (earthshine), along with Venus light reflected from the Sun. The photo was imaged in telescope mode with a 1 second exposure (EV at 2) at ISO 1,600. The 28mm lens was zoomed (6-22.5mm) at f/4.9. Taken July 15th Sunday 2012 at 4:21:49 am local Taipei time. The combined digital plus optical zoom equaled 15X.