These flat magnifiers are great for enlarging print of newpapers dictionaries telephone directories maps and more. To use hold approximately 4 away from page. Handi-Lens 2X Power Page Size. Fresnel Lens 7 x 10 with vinyl border in a peg header card.
My Complete Medical 2237 7 x 10 Magnifier Full Page Reading Fresnel with Border came in amazingly nice packaging, but this is last good thing about it. I am disappointed by Complete Medical Supplies, and I won't be buying anything from them.