Review on Carson eFlex 75x/300x LED USB Digital Microscope: High Magnification and Flexibility for Precise Observation (MM-840) - White by Mark Sutovsky

I have version 3 of the product. I would like to give five stars, but the installation process was not smooth. Although the instructions for the software don't mention the need for a reboot when installing on Windows 10, a reboot was required for the software to find the camera, even though Device Manager showed it was installed and working. The image is a bit grainier than I would have expected from a live view, but individual shots are sharper - lots of wavy lines in the video image. It is not expensive. I can deal with imperfections. Hopefully the product will improve over time. Attached are photos of native silver ore and the mineral autunite (uranium) magnified 300x.