Handheld Durable Small Diffraction Spectroscope 55mm Jewelers Eye Loupe Jewelry Magnifier for Gems Jewelry Rocks Stamps Coins Watches Hobbies Antiques Gems, Coins, Stamps : Arts, Crafts & Sewing

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Jewelers Loupe Magnifier Pocket Foldable 30x 21mm

4 MAGNIFICATIONS: You will get 4 magnifying glasses that offer varying magnifications - 5x, 10x, 15x, and 20x. You can use them in two different ways

4Pcs Eye Loupe Magnifier Magnifying Glass, 5X 10X 15X 20X Experimental Monocular Magnifier, Portable Watchmaker Loupe Magnifier Lens Repair Kit Tools

Handheld Durable Small Diffraction Spectroscope 55mm

A handheld spectroscope for visible light shows the absorption lines of the elements involved in producing its color. The spectroscope breaks up the light that is being transmitted from a gemstone to its spectral colors. Spectroscopes allow you to analyze a loose or mounted stones spectrum.

Tekcoplus Handheld Diffraction Spectroscope, Precise Small Diffraction Spectrometer Jewelers Eye Loupe Jewelry Magnifier for Gemstone Gem Gemology

Antique Jewelers Tools In Jewelry Loupes & Magnifiers for sale

Handheld Diffraction Spectroscope, Pocket-Sized

Useful Precision Instrument With Superior Optical Glass: Jeweler magnifier for jewelry authentication and provides a detector for detecting

2 Pack 40X Illuminated Jewelers Loop, JLY Pocket Folding Full Metal Jewelers Loupe Magnifying Glass with Lights for LED Currency Detecting, Jewelry

5 Pack Mini Pocket Magnifier 30X 21mm Jewelers

Jewelers Loupe Magnifier Pocket Foldable 30x 21mm

30X USB Rechargeable Jewelers Loupe Coin

Handheld Durable Small Diffraction Spectroscope 55mm