Image detail Image details Date taken: 2012-08-09 12:10:58 In this image: Thornback Cowfish (lactoria Fomasini) Camera details Camera: E-PL2Lens: OLYMPUS M.14-42mm F3.5-5.6 IIExposure: 1/160sec.Aperture: 5.6ISO: 500Focal Length: 42.0 mm