yoctosun illuminated 4x folding portable magnifier with 20x loupe, 60mm diameter flip open lens - best led lighted pocket magnifying glass for reading, inspection, crafts, low vision,hobby & crafts yoctosun <b>lighted folding pocket magnifier</b><br>made with crystal clear lenses designed for seniors, kids, hobbyists, professionals, and people with low vision and macular degeneration.<br><br><b> multifunctional and versatile</b><br>the 4x magnifying lens is ideal for reading fine prints in books, documents, menus, maps, and photos, while the powerful 20x loupe is great for coins, stamps, and jewelry.<br><br><b>built to last</b><br>constructed out of scratch resistant acrylic lens and quality abs, our magnifier is both compact and lightweight while tough enough to take with you wherever you go. <br><br><b>bring it on</b><br>the go fit in any purse, shirt and pants pockets. also comes with a pu leather carrying sleeve for easy storage and protection.<br><br><b>illuminate while you magnify</b>equipped with an energy-efficient led light that provides an evenly lit viewing area even under low-light conditions. the lights run on two cr1620 batteries; a new set of batteries can last for many hours.<br> <br><b>lens specifications:</b><br>2.4" (60mm) magnifying lens: 4x power<br>4x lens focal length: 3"<br>0.5" jewelers loupe: 20x power<br>20x lens focal length: 0.9"<br><b> additional features:</b><br>foldable sliding design<br>light auto turns on when flipped open<br>1 ultra bright led light bulb<br> includes metal keychain<br>comes with storage pouch<br>requires two cr1620 batteries (included)