Optical quality glass lens * Considered the industry standard for years * Perfect for work on highly polished surfaces * Reduces glare and increases contrast so you can see details easier * 7x power Optical-quality glass lens. Considered the standard in the industry for many years. Lightweight. Rests comfortable in the eye socket. For work on highly polished surfaces. Reduces glare and increase contrast for better details with Ray-Ban lens. Working distance: 1-1/2"; 2X - 8X magnification: 7X; Lens diameter: 1.
I'm still trying to decide whether this was a good choice of eye loupe. When I was maybe twelve years old I bought a jeweler's loupe that probably cost fifty cents (I remember that amount was inscribed in red wax pencil on its side), and I had it a long time (probably is still around someplace). It was a black plastic item with a glass lens like this one, but it fit me without a problem. Now maybe my eye socket anatomy has changed, but this one feels of a smaller diameter, and I have to really grimace to..