Description Large Astropyga radiata (approx. 150 mm test diameter), in seagrass off Siquijor, Negros Oriental, Visayas, Philippines
Photo: R. Mooi, 2016, 1.5 m depthAuthor Mooi, RichardJPG file - 1.26 MB - 3 176 x 2 524 pixels
Extra information Camera Maker: Canon Camera Model: Canon PowerShot S120 Image Title: Original Time Taken: 2016:10:26 17:39:17 Time Digitized: 2016:10:26 17:39:17 Shutter Speed: 1/60 sec Aperture: f/5.6 ISO Sensitivity: 80 Exposure Compensation: 0 EV Metering Mode: Pattern Flash Fired: Red Eye, Compulsory Flash Original Width: 3176 pixels Original Height: 2524 pixels Orientation: 1: Horizontal (normal) Focal Length: 5.2 mm Focal Length Equivalent in 35mm Film: 29.97291675255