Description Greece, Attiki, Attiki, Aegina, Marathon Bay, at 3 m depth, collected July 1997, ex coll. J. Trausel. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 48.52 kB - 384 x 353 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Gibbula adansonii
(Payraudeau,1826) Original Time Taken: 2008:12:14 14:37:40 Time Digitized: 2008:12:14 14:37:40 Shutter Speed: 1/20 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: 0 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 384 pixels Original Height: 353 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 562.20891618079