Description Mauritania, off Mauritania, Banc d'Arguin, MAU.067, muddy sand, Agassiz trawl, at 28 m depth, collected 13th June 1988, ex coll. W.J.H. Onverwagt. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 49.44 kB - 543 x 312 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Original Time Taken: 2010:05:26 17:12:40 Time Digitized: 2010:05:26 17:12:40 Shutter Speed: 1/13 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: -0.67 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 543 pixels Original Height: 312 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 468.31192518303