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

This little digital magnifier from Carson is great. It's great for doing science at home and having everything you need to get close to tiny objects. The included software makes it easy to adjust the image. My only complaint is that the graduated measurement base is a bit small and the loupe and gooseneck can't flex properly to utilize all measurement ranges. The smooth surface on which the tripod will be attached should be large enough to allow the tripod to be attached at various locations so that the oscilloscope can cover all measurement points.