Description Martinique, Anse Macabou, in sand, at 5-10 m depth, collected November 1985, ex coll. J.G.B. Nieuwenhuis. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 40.25 kB - 314 x 413 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Phrontis antillara
(d'Orbigny,1847) Original Time Taken: 2009:01:04 15:49:42 Time Digitized: 2009:01:04 15:49:42 Shutter Speed: 1/20 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: -1.67 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 314 pixels Original Height: 413 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 565.17379707625