Description Costa Rica, Puntarenas, Bahia de Paquera, Isla Jesusita, on Murex radix, at low tide, at 0.6 m depth, ex coll. J.G.B. Nieuwenhuis. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 48.82 kB - 368 x 364 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Paraleptopecten velero
(Hertlein,1935) Original Time Taken: 2010:05:19 12:22:27 Time Digitized: 2010:05:19 12:22:27 Shutter Speed: 1/6 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: -0.67 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 368 pixels Original Height: 364 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 566.52960575522