Description Australia, Western Australia, NW of Port Hedland, sandy bottom, by dredging, at 6-7 m depth, collected 1986, ex coll. W.J.H. Onverwagt. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 50.64 kB - 327 x 454 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Original Time Taken: 2010:03:05 14:58:33 Time Digitized: 2010:03:05 14:58:33 Shutter Speed: 1/30 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: 0 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 327 pixels Original Height: 454 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 45 mm Focal Length Equivalent in 35mm Film: 471.65497447429