Awesome coral Roger, I just found it odd you were calling it the 20k when it seemed you didn't really know what it was from your other post the day prior. I would think it would be hard to be the real deal 20k being that coral grows so slow and was fickle for so many people.Wow, that horse you're sitting on is really really tall!
Uber macro shots (almost micro) of polyps. Pentax 200mm macro with a 2X Pentax L teleconverter.
FYI the "m" in the file name is for me to quick ID the size of the pick in the file name. The full sized pics, as jpg, are about 4 - 6 MB, the "m" is about 1MB and "s" is about 300KB.