Description Tunisia, Sfax, Kerkenah Islands, Gharbi, Sidi Youssef, beached, collected December 1991, ex coll. J. Trausel. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 39.76 kB - 278 x 411 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Chauvetia turritellata (f) arenaria
(Monterosato) Original Time Taken: 2010:10:21 23:56:53 Time Digitized: 2010:10:21 23:56:53 Shutter Speed: 1/25 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: -1.33 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 278 pixels Original Height: 411 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 590.9219565531