If you want great pictures look into a dental intra-oral
photography set-up. This set-up comes from the manufacturer as
a complete set. It has a macro lens that sports a ring strobe
light that throws a soft light. I think it is made by Minolta.
Nikon also has a macro lens that has a ring light built in. You
can also buy a ring light separately.
Skip Meister NRA Endowment and Instructor @Skip_Meister 08/26/9700:12:45