Description Senegal, Dakar, Dakar, harbour entrance, sand bottom, by trawling, at 20-40 m depth, collected October 1989, ex coll. J.G.B. Nieuwenhuis. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 35.10 kB - 318 x 476 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Original Time Taken: 2011:12:20 22:43:36 Time Digitized: 2011:12:20 22:43:36 Shutter Speed: 1/40 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: -1 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 318 pixels Original Height: 476 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 70 mm Focal Length Equivalent in 35mm Film: 717.07913075679