Description Ecuador, Guayas, off Playas, by fishing, collected 1988, ex coll. W.J.H. Onverwagt. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 39.60 kB - 283 x 425 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Semele laevis
(G.B.Sowerby,1833) Original Time Taken: 2009:10:27 16:20:35 Time Digitized: 2009:10:27 16:20:35 Shutter Speed: 1/60 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: -0.67 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 283 pixels Original Height: 425 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 574.24173380792