Description Spain, Islas Baleares, Formentera, Es Calo, live on sand, at 2 m depth, collected July 1992, ex coll. J. Trausel. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 37.03 kB - 287 x 431 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Cerithium vulgatum Bruguière,1792 Original Time Taken: 2011:04:04 22:10:39 Time Digitized: 2011:04:04 22:10:39 Shutter Speed: 1/13 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: 0.67 EV Flash Fired: No Flash Original Width: 287 pixels Original Height: 431 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 566.24479935072