Heniochus diphreutes

Heniochus diphreutes (en) Bannerfish, Pennant butterflyfish, False moorish idol, (de) Schwarm-Wimpelfisch
CameraNikon D5100LensAF-S VR Micro-Nikkor 105mm f/2.8G IF-EDF-stopf/4ISOISO-400Exposure time1/60 sec.