Description Diadema setosum, detail showing bright blue rows of dots and one of five bright white iridescent spots. Note tube feet and conspicuous anal sac with red ring around anal opening.
Siit, Negros Oriental, Visayas, Philippines
Photo: R. Mooi, 2016, 2 m depthAuthor Mooi, RichardJPG file - 499.76 kB - 1 674 x 1 210 pixels
Extra information Camera Maker: Canon Camera Model: Canon PowerShot S120 Image Title: Original Time Taken: 2016:10:27 17:44:43 Time Digitized: 2016:10:27 17:44:43 Shutter Speed: 1/200 sec Aperture: f/2.8 ISO Sensitivity: 80 Exposure Compensation: 0 EV Metering Mode: Pattern Flash Fired: Red Eye, Compulsory Flash Original Width: 1674 pixels Original Height: 1210 pixels Orientation: 1: Horizontal (normal) Focal Length: 5.2 mm Focal Length Equivalent in 35mm Film: 58.877255288625