Description United States, Washington, Puget Sound, Tacoma, on boulders at low tide, collected 5th May 1984, ex coll. F.J.A. Slieker Jr.. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 64.39 kB - 543 x 386 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: ____________
Lottia persona
(Rathke, 1833)
Original Time Taken: 2008:11:12 17:30:19 Time Digitized: 2008:11:12 17:30:19 Shutter Speed: 1/15 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: 0.67 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 543 pixels Original Height: 386 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 440.19810905694