Just to clarify, I am using a 300mm lens with a macro function, and then a magnifying glass. I have no idea what the new mm translation is, but its close. It was nearly impossible to hold my camera still enough. The slightest movement sent the image way off, and I mean WAY OFF! It took some practice to even get these, but I was happy. They are not great images by any means, it is something to continue experimenting with on new subjects. Ok just to give you a scale to the subject, in the first image, the top green ring is 1/4 of an inch, or 6.3mm for the rest of the world. HAHA!! Ok its 6.3mm to the world and 1/4in to us.