Description Senegal, Dakar, Ile de N'Gor, under rocks, at 1 m depth, ex coll. J.G.B. Nieuwenhuis. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 38.47 kB - 292 x 425 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Chauvetia tenuisculpta
(Dautzenberg,1891) Original Time Taken: 2012:04:10 22:00:55 Time Digitized: 2012:04:10 22:00:55 Shutter Speed: 1/30 sec Aperture: f/16 ISO Sensitivity: 400 Exposure Compensation: -0.33 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 292 pixels Original Height: 425 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 568.63033475364