Description Ecuador, Galápagos, Isla San Salvador, at low tide on rocks, collected November 1967, ex coll. F.J.A. Slieker Jr.. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 45.08 kB - 334 x 394 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Vasula speciosa
(Valenciennes,1832) Original Time Taken: 2009:06:30 18:49:21 Time Digitized: 2009:06:30 18:49:21 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: 334 pixels Original Height: 394 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 567.69820950443