This is a very good 20x loupe, and unlike some of the cheap "20x" or "30x" loupes that I bought, the markings look accurate. It's good to have built-in white and UV LEDs, although the white LED next to the lens is really too bright and the UV LED too far from the lens for practical use. The adjustable focus is very useful, although a little more working distance would be nice (objects have to practically touch the plastic body to be focused). But all in all, the Carson MicroMini 20x is worth its price.
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