Taken using the same reverse lens technique used in this:
Used the same grimy old fungus ridden pentax lens so thats why theres so much crap on it. Thats also whats responsible for the vignetting. Instead of the point and shoot, used the 210mm lens Azzu lent me :D The drop is smaller than 1mm and its on a pigeon feather.
Use f-8 on both lenses and used my desk lamp for illumination.