_05/07/10_ Air Filter Got a long-overdue replacement filter for our vacuum today. I took some decent shots comparing the old, dirty one to the new one, but my editor liked this abstract one instead. I used my macro lens and stuck it right on top of the filter so I could focus on the inside folds. I like how the plastic in between the folds looks a little like smoke. The steel blue color is how it came out of the camera. In case you're wondering, my editor is my wife. [last year]

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