Description Oman, Masqat, coral reef, intertidal, collected December 1996, ex coll. J.G.B. Nieuwenhuis. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 46.96 kB - 333 x 336 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Trochus firmus
Philippi,1849 Original Time Taken: 2008:12:03 14:05:01 Time Digitized: 2008:12:03 14:05:01 Shutter Speed: 1/25 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: -1.67 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 333 pixels Original Height: 336 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 619.87949388326