6 Folding 5X 10X 15X Magnifiers Great For Enlarging Fine Print in Books, Maps, Newspapers, Directories & Legal Documents This is a new set of 6 folding 5X, 10X and 15X magnifiers Great for enlarging fine print in books, maps, newspapers, directories, legal documents, etc Each lens is 5X and can be combined for a total of 10X or 15X The powerful magnification may help reduce eye strain These are convenient for your home, office and travel Each 5X lens has a 2" (51 mm) focal distance and when combined the 10X magnification has a 1" (25 mm) focal distance and the 15X magnification has a 3/4" (19 mm) focal distance Each measures approximately 2 1/2" x 1 1/4" (63.5 x 32 mm) open and approximately 1 5/8" x 1 1/4" (40.5 x 32 mm) closed Newer versions of the item shown may be shipped, as a result, there may be a slight variation in color and design.