Jeweler's Loupe - Magnifying Glass 30 x 21 mm Eyepiece Lens - 30x Pocket Loupe - Foldable Glass - Reading Loupe

Jeweler's Loupe - Magnifying Glass 30 x 21 mm Eyepiece Lens - 30x Pocket Loupe - Folding Glass - Reading Loupe. HIGH QUALITY; Made of ultra-thick, scratch-resistant glass, encased in a protective metal housing. IDEAL FOR; The loupe is ideal for identifying hallmarks and minute details inside rings and for studying geology, coins, stamps, miniature paintings, and antiques. SIZE; Dimensions of the loupe: 35 x 24 x 24 mm (folded) / 60 x 24 x 24 mm (extended). Lens diameter: 21 mm with 30x magnification. PORTABLE; Includes a small loop on top for attaching to a necklace or keychain, which is useful if you use the loupe professionally, so you always have it handy.