10x Magnification Jeweler Loupe Triplet Lens Magnifier with 6 LED UV Light 21mm for Gems, Jewelry, Coins, Stamps, etc UV Light + 6 LED lights 10x Magnification Power Jeweler Loupe Magnifier with 21mm triplet lens Perfect light for viewing diamonds and other gemstones Achromatic Optical Glass magnifier Built-in band of six LED lights wrapping round of the lens One UV light set into the base 21mm triplet lens , optic glass for great  Viewing experience Magnification Power: <span class="a-text-bold">10x</span>