Description Philippines, Central Visayas, Bohol, Balicasag Island, collected February 1991, ex coll. J.G.B. Nieuwenhuis. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 36.32 kB - 318 x 454 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Vexillum martinorum
Cernohorsky,1986 Original Time Taken: 2009:04:18 14:18:56 Time Digitized: 2009:04:18 14:18:56 Shutter Speed: 1/15 sec Aperture: f/14 ISO Sensitivity: 100 Exposure Compensation: -1.67 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 318 pixels Original Height: 454 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 528.98504026317