Description Ecuador, Guayas, Estera, low tide, intertidally sand, collected June 1985, ex coll. W.J.H. Onverwagt. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 43.93 kB - 325 x 442 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Corbula nasuta
G.B.Sowerby,1833 Original Time Taken: 2009:11:01 00:40:32 Time Digitized: 2009:11:01 00:40:32 Shutter Speed: 1/50 sec Aperture: f/18 ISO Sensitivity: 100 Exposure Compensation: 0 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 325 pixels Original Height: 442 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 534.45637106163