Northern lights (aurora borealis) just outside of Fairbanks, Alaska on the evening of March 22-23, 2012. Red is visible, which is rare. Canon 7D, EF 16-25mm f/2.8L USM lens @ 16mm, 15 sec at f/2.8, ISO 1600.
- Copyright Eric Cheng | ECHENG.COM
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- Contained in galleries
- Night Sky