10x21MMAÿJewelers Loupe Plastic Box Green

10x 21mm Loupe Jeweler Magnifier LED UV Triplet Lens Magnifying Gem Optical Tool Achromatic Aplanatic Foldaway Pocket Black Frame for Inspecting : Arts, Crafts & Sewing

TEK-246 Jewelry Loupe 10x Magnification 21mm Optical Glass Lens 6 LED & UV Light Jeweler Watchmaker - Tekcoplus Ltd.

Cafurty 2Pcs New Magnifier 10 x 21mm Jeweler Loupe Eye Glass Loop Magnifying : Arts, Crafts & Sewing

Iris 41QT 3pk Weatherpro Plastic Storage Bin with Lid

One 10X chrome plated with a 17 mm (7/8) viewing lens One 10X loupe with a 16 mm (5/8) viewing lens

2 10x Jewelers Loupe 21mm Folding Magnifier Opti Tools

Magnifier 10x with 25mm Field of View Loupe Interchangeable Reticle Scale

Lens: 10X21mm (Diameter) Dimensions: 1.38 x 0.98 x 0.71/ 3.5 x 2.5 x 1.8 cm (L x W x H) Clear case size: 2.05 x 1.57 x 0.94 inch / 5.2 x 4.0 x 2.4cm

Cafurty 2Pcs New Magnifier 10 x 21mm Jeweler Loupe Eye Glass Loop Magnifying

GM11 Mini 10X Jeweler Loupe Magnifier + LED & UV light, 21mm lens – Gain Express Wholesale Deals

Jewelry Loupe and Watchmaker Loupe Standard Plastic - Magnifiers and Loupes 2.5x - 10x Magnification

Loupes 10x with high quality lens for extra sharpness and clarity, small and foldable. You can get an extremely close view of the tiniest details.

Loupes 10x Glass Jeweler Loupe Loop Eye Magnifier Magnifying Magnifier Metal Body Silver (10x21mm)

3 pc. set includes 2.5x, 5x, and 10x magnification Plastic body Lens diameter: 0.8 Set comes in a plastic storage container Great for everyone from

SE Plastic Eye Loupe Set, 2.5x, 5x, 10x (3 PC.)

Cafurty 2Pcs New Magnifier 10 x 21mm Jeweler Loupe Eye Glass Loop Magnifying : Arts, Crafts & Sewing

The light is used for checking fluorescence in diamonds. Diamonds with fluorescence will appear cloudy when viewed with the light on. Fluorescence is not 'diagnostic' but, as with most tests, it eliminates some possibilities, opens other possibilities, suggests which other tests to carry out, and that's how gemologists identify stones.

21mm Jeweler Loupe 10x Magnifier with LED and UV Light