4 New Magnifiers and Loupes. This is a new set of 4 magnifiers and loupes. These are convenient for your home, office and travel. These enlarge fine print in books, maps, newspapers, directories, legal documents, etc. You receive: One Bausch & Lomb 3X illuminated magnifier that is ideal for reading assistance in low-light conditions, requires two AAA batteries (not included), has a focal distance of 3" (76 mm) and measures approximately 5" x 1 1/2" (127 x 38 mm). One 5X, 10X and 15X lens folding magnifier with large lenses and heavy duty cover to protect the lenses. One 15X plastic eye loupe with distortion free lenses and has a focal distance of 3/4" (19 mm). One 3.5X adjustable headband magnifier that has a focal distance of 2 1/2" (64 mm).