Fallen Tree, North Dome, Yosemite National Park
I made this photograph on August 23, 2013. We were backpacking in Yosemite and stayed for 2 nights on North Dome, which is across the valley from Half Dome. This tree had fallen several years ago. Looking through the tree to the right of the center of the image is a mountain called "Clouds Rest." Just to the left of the center is a dome called "Basket Dome." My friend Jim Pack and I walked to the top of Basket Dome earlier in the day.
For this image I used 2 Sigma DP1 digital cameras mounted next to each other on a panoramic device I constructed which allows the cameras to rotate up or down around what is called the entrance pupil of the lens. This enabled me to tilt the cameras slightly downward to make one part of the image, then slightly upward to make the other part of the image. I blended the two parts of the image together using a computer program called Panorama Tools Graphic User Interface (PTGUI for short). The exposures were 1/160 second at f/8 (ISO 50). The lens is the 35mm equivalent of 28mm. You can see the image in the format you prefer by clicking on one of the following: parallel, cross-eyed, or anaglyph (red/cyan glasses).
For this image I used 2 Sigma DP1 digital cameras mounted next to each other on a panoramic device I constructed which allows the cameras to rotate up or down around what is called the entrance pupil of the lens. This enabled me to tilt the cameras slightly downward to make one part of the image, then slightly upward to make the other part of the image. I blended the two parts of the image together using a computer program called Panorama Tools Graphic User Interface (PTGUI for short). The exposures were 1/160 second at f/8 (ISO 50). The lens is the 35mm equivalent of 28mm. You can see the image in the format you prefer by clicking on one of the following: parallel, cross-eyed, or anaglyph (red/cyan glasses).
