Description Senegal, Dakar, Baie de Gorée, E of Ile de Gorée, live on black rocks, at 2 m depth, collected 1998, ex coll. J. Trausel. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 41.64 kB - 312 x 454 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Afer afer
(Gmelin,1791) Original Time Taken: 2009:09:28 11:17:55 Time Digitized: 2009:09:28 11:17:55 Shutter Speed: 1/25 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: -2 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 312 pixels Original Height: 454 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 532.26695989577