The 10X magnifier with Maglite is a 10X color corrected compound triplet magnifier.  It's compact and easy to use. Featuring an LED light diffuser and one-way deflector its positions the viewer's eye directly above the light giving the best possible view of diamonds and small gems. the magnifier is made of high impact nylon composite with rubber eyepiece for comfort. See the 10 X magnifier and more great tools at Stuller.com/tools.