A compact pocket doublet made by Swift Instruments. Features glass lenses in a sturdy, folding, metal case. This item is meant to be used up close to the eye, and very close to the subject, much like a jeweler's loupe. Great for inspection of coins, stamps, gems, minerals, plants, insects, and a whole lot more! A practical tool for the home, classroom and home school. Available in 10x or 16x magnification. Made in Taiwan, these items are discontinued and only available while supplies last.
