Dragonfly Digital) and I did a short class on macro (close up) photography for the Eastman Camera Club on April 8. In that session we went through several slides and examples and also showed a lot of the equipment we talked about. I can't show you the equipment here, but I can show you the slides we used for the class. Most of the information is self explanatory. Drop me a note if you have a question.
Slides are available here.