DLT Adjustable 100X LED Illuminated Jeweler Loop Loupe, Pencil Microscope Handheld Magnifying Glass, Portable Pocket Size Magnifier for Gems, Jewelry

●Coated lenses for more comfortable viewing ●Anodized and colored, away from paint troubles, strong wear resistance ●Pen-type portable design, stylish

100% Brand new and high quality It's 100X magnification range making it easy to examine blood samples, bugs, and anything else that's worthy of a

Pen microscope MicroPen, 100X Mini LED Magnifier Microscope Jewelers Loupe Magnifying Glass+Pouch, Pocket Scope

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

5 Pcs Jewelers Loupe Portable Monocular Magnifier

40X Full Metal Illuminated Jewelry Loop Magnifier, XYK

Portable 100x Mini Handheld Jewelry Microscope Handle Magnifier

100X Jewelry Gem Handheld Pocket LED Lights miniscope Loupe

2 Pack 40X Illuminated Jewelers Loop, JLY Pocket

100X Jewelry Gem Handheld Pocket LED Lights miniscope Loupe

Mini Illuminated Microscope Loop Magnifiers, 60X

40X Full Metal Illuminated Jewelry Loop Magnifier, XYK

Features: * Compact design provides 60X magnification Illuminated by LED, Wide view, great for watch repairing and inspecting jewelries, stamps,

60x Magnifying Magnifier Glass Jeweler Eye Jewelry Loupe Loop LED Light Pocket Professional Microscope (with Leather case)

40X Full Metal Illuminated Jewelry Loop Magnifier

Pocket Folding Magnifying Glass 30X 26MM Jewelry Eye

Handheld Microscope 100X Mini Pocket Portable Pen Type Microscope