Back to Index Wall Cloud over Nebraska Farmstead    Copyright David Seibel, 2009 (#5004) | Send Comment Camera: Canon EOS-1D Mark II N Exposure: 1/125 sec, f/6.3, ISO 100 Lens: Canon 17-40mm f/4L at 17mm Date: June 7, 2009 Location: Near Du Bois, Nebraska, USA Description: This is as close as I came to finding a tornado on my first chase with veteran storm photographer Kyle Gerstner, but it was a great adventure nonetheless. This image is a composite of two frames.