Description Sri Lanka, Trincomalee, Uppuveli, low tide, muddy-sand, collected 1983-08-00, ex coll. W.J.H. Onverwagt. Image by Joop Trausel and Frans Slieker.Author Joop Trausel and Frans Slieker· JPG file - 51.20 kB - 565 x 314 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Pillucina angela (Melvill,1899) Original Time Taken: 2010:06:02 12:15:55 Time Digitized: 2010:06:02 12:15:55 Shutter Speed: 1/20 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: -1 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 565 pixels Original Height: 314 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 453.72528331084