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A strong fogbow recorded without a polariser. The bow is centred on the shadow of my head, just visible at the bottom of the image. |
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With the polariser set in the vertical position (well almost) the top of the bow disappears. |
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With the polariser set in the horizontal position the top of the bow is strongest. |
Canon EOS 20D 22nd January 2006 Composites of 4 images
Wiltshire, England
