Thanks QuarterHoarder72 and E&V, I suspected it was MD. 76electrician, I use a USB microscope that I bought on Amazon. The App is called "smart camera". I never use a stand, I hold the micro in my hand like a pencil. For full coin shots, I hold it far away with one hand while I snap the shot with the other. For the close-ups, I just zoom in until it's focused.