Description Sierradiadema kristini (holotype CASG 72939); image courtesy of Rich Mooi, California Academy of Science (CAS).Author Mooi, RichardJPG file - 4.57 MB - 4 299 x 2 883 pixels
Extra information Original Time Taken: 2011:09:20 15:00:48 Time Digitized: 2011:09:20 15:00:48 Shutter Speed: 1/8 sec Aperture: f/11 ISO Sensitivity: 400 Exposure Compensation: 0 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 4299 pixels Original Height: 2883 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Subject Distance: 0.24 Focal Length: 60 mm Focal Length Equivalent in 35mm Film: 105.11760119048