BlueDot Trading Mini 20 x 21mm Metal Folding Jeweler Loupe Eye Magnifier Magnifying Glass Triplet for Coin & Stamp Collectors, Reading Fine Print, Maps, and Jewelry Identification
30x Magnification Jewelry Gem Loupe with U V & 6 LED Light, 21mm Optical Glass Achromatic Aplanatic Triplet Magnifiers Lens Portable Handheld Magnifying Tool Jeweller Stamp & Coin Collectors Foldaway