rgrenaderphoto wrote:
I've never seen a filter, UV, Daylight or CPL do that. Most likely refraction within the lens. Oh, Tatooine had 2 moons, not 2 suns. A dual solar system would have perpetual daylight.
Tatooine has 2 suns - iconic sunset shot of Luke with two suns behind him.
It could be caused by a filter/lens surface reflection or even camera movement such as a "jiggle" during exposure that allowed the MUCH brighter sun to register twice while the rest of the scene only registered once. It can also be caused by an atmospheric lens splitting the sun into two images.
Really need a download to see if there are faint ghosts in the rest of the scene or clues to where the two suns came from.