Thanks all for thr comments on the photo. I may play with contrast a bit more.
I was surprised how this pudde of water had frozen in apparently successive stages evidenced by the concentric rings. I've seen it before but don't quite understand the mechnanism other than I assume the puddle may feeze from the outside shallower water in towards the center. Yes the rings are 'time'. :-) Tom C. -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net
