Description Venezuela, collected 1939-02-21, ex coll. H.W.C. Cossée. Image by Joop Trausel and Frans Slieker.Author Joop Trausel and Frans Slieker· JPG file - 56.53 kB - 599 x 337 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Cryptostrea permollis
(G.B.Sowerby,1871) Original Time Taken: 2010:05:06 09:17:24 Time Digitized: 2010:05:06 09:17:24 Shutter Speed: 1/30 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: -1 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 599 pixels Original Height: 337 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 426.72282743413