A series of Twelve-Spotted Skimmer Dragonfly images taken with a Canon 400mm DO lens with an Extension Tube added for closer focusing on a Canon 1D mkIV. I was also using a Canon 600EX-RT Flash with a Better Beamer Flash Extender for filling in the shadows & to get more detail on the Dragonfly. All images are full frame, not cropped. I was shooting @ f/8 or f/11 for a smoother clean background.