"Lacking any more interesting (and unmoving) subjects, I was forced to turn the camera on myself. It is obvious that my camera's sensor is in need of a good cleaning. 8 second exposure at ISO 100. It was partly sunny outside when this photo was taken."
"Konica Minolta 5D digital body with a pinhole made from a body cap and a piece of aluminum from a drink can. The pinhole was made with a fine-point needle, and measures approximately 0.0085 inches (0.22mm) in diameter (measured with a flatbed scanner)."