Eisco-Triple-Lens-Pocket-Glass-Magnifier-Eisco-PH0500C-p-A-triple-lens-folding-pocket-magnifier-in-a-plastic-frame-The-three-10x-lenses-can-be-used-individually-or-together-to-vary-the-magnification-p-Eisco-Triple-Lens-Pocket-Glass-Magnifier