Notes
A beautiful rainbow over the Columbia River and Underwood Mountain photographed on October 31, 2010 Halloween Day. Lots of rain and sunbreaks provided great opportunities for incredible rainbows!
Camera & Exposure Information
| Canon EOS 5D Mark II | |
| Focal Length: | 16 mm |
| Aperture: | f/5.6 |
| Exposure: | 1/80 sec |
| ISO Speed: | 100 |