The first one of my Bella is not a macro...it is a close up of my cutie
I used my 50 1.4 canon lens. all natural light at ISO 100 f1.6 SS 1/100
The second one is a Macro of a very small spider and third is a Macro of an exoskeleton of some kind they were both taken with my Canon 100mm lens using all natural light. Not sure of my settings but I can get them if you want them.