|Lunar Corona ~
An image from Canada by Lauri Kangas.
"We had the temperature plummet last night and an interesting ground fog formed. I have attached a photo of the lunar corona. What was really interesting was the beautiful colour of the large blue ring to the naked eye. I could see the small water particles with my LED flashlight swirling around the camera equipment. I had to centre the moon in my camera viewfinder to avoid lens flare. The lens was a Canon 17-40mm set at 27mm, f/4.0, 1 second, ISO 2500 using a Canon 5D MKII."
©Jim Grant, shown with permission