Description Echinothrix calamaris (Pallas, 1774)
2012-05-05. by Dr. WJ Chen from SiaoLioucious, Pingtung County, Taiwan, ROC
Author Dr. WJ Chen· JPG file - 1.26 MB - 2 748 x 2 316 pixels
Extra information Camera Maker: Sony Camera Model: DSC-TX10 Image Title: Original Time Taken: 2012:05:05 16:01:41 Time Digitized: 2012:05:05 16:01:41 Shutter Speed: 1/30 sec Aperture: f/3.5 ISO Sensitivity: 200 Exposure Compensation: 0 EV Metering Mode: Pattern Flash Fired: Flash, Auto-Mode, Return light detected Original Width: 2748 pixels Original Height: 2316 pixels Orientation: 1: Horizontal (normal) Focal Length: 4.43 mm