Double Plastic 12X Eye Loupe Watchmaker 5X 10X 15X Tools. Eye Loupe 12X. This is a new 12X plastic eye loupe. This pocket size loupe has distortion free lenses. The shape of this eye loupe allows it to rest comfortably in the eye socket. It has a focal distance of 7/8" (22 mm). Triple Lens Folding Magnifier. This is a new triple lens folding magnifier. This magnifies at 5X, 10X and 15X. Enlarges fine print in books, maps, newspapers, directories, legal documents, etc. It has big lenses and a heavy duty cover to protect the lenses. The 5X lens has a 2" (51 mm) focal distance. The 10X lens has a 1" (25 mm) focal distance. The 15X lens has a 3/4" (19 mm) focal distance. We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.