Lupe Lupe Single Eye Multifunktions-Stirnband LED Light Jeweller Repair with Lens
I'm happy with this one. The interchangeable lenses are nice, the LED light helps a lot. The focal length should be bigger, especially at the higher magnifications it is a bit close, ~8mm.. at a second thought, so far not bad after all. I wish the loupe can be moved to the left side, but can't have everything..