I've never bothered to photograph xenia because I generally view it to be a reef weed and figured it would be more hassle than it was worth to get a polyp or two when they are opened. Rich Dietz (Mr. Firemouth) has a xenia species that is quite attractive. While photographing his other corals, I started considering how I might get a photo of the xenia. It took a few shots, but I got a couple of presentable images. Here's my favorite, so far.
Gary
Gary