Photo #1 was taken at ISO 100, F/4.5 @1/90 sec. I do just wanted a close up of these wild flowers that were in my yard, they were yellow but I wanted it in b/w.
Photo 2# was taken at ISO 100, F16 @1/60 sec; the sun was really bright and it took a couple of try's to get the right exposure. I left it in color, even though I like closeups/micros with a dark, moody feel.
Photo 3# was taken at ISO 200, F2.8 @1/90 sec; for this dandelion I wanted a closeup, and I wanted b/w. I think it has a dreamy feeling.