Pocket size:it is very convenient to carry and you can use it anywhere. It requires 3 LR1130 batteries (Batteries are Included).
loupe,
40X Jewelers Loupe with Light, UV Lighted Magnifying Glass Eye Loop, LED Illuminated Metal Pocket Magnifier for Jewelry, Currency, Plants, Coins, Diamonds, Stamps
UV & LED LIGHTS: This jewelers magnifying glass comes with 2 LED & 1 UV Ultra Violet Black Light for currency authentication built in for clear magnification even in poor lighting conditions.
JARLINK 30X 60X Illuminated Jewelers Loupe Magnifier, Foldable Jewelry Magnifier with Bright LED Light for Gems, Jewelry, Coins, Stamps, etc
Dual Lens Loupes: Equipped with a primary lens of 30x22mm and a supplementary lens of 60x12mm. The innovative design allows the light to switch sides according to the lens in use. For optimal clarity, the lens should be close to the object being viewed. (If the lens is far away from the object being viewed, it will be blurred or an inverted image.)
2 PCS Illuminated Jewelers Loupe, 30X 60X 90X Eye Loupe Portable Magnifying Glass with LED Light, Lighted Magnifier for Jewelry, Coins, Plants, Stamps, Gems, Watch Repair Work
Battery Powered & Bright LED Lights: The 30X 60X 90X eye loupe has 2 white LED lights and 1 UV light, it is powered by 3pcs LR44 batteries, you can open with finger to replace the battery. The 30X 60X eye loupe has 2 white LED light, it is powered by 3pcs LR1130 batteries.
Carson TriView 5x/10x/15x Folding Loupe Magnifier with Built-in Case (TV-15), Black
Combine the Loupes together to make 5x, 10x, or 15x magnification
Jewelers Loupe, 2 Pack Magnifying Glass with Light, 30X 60X 90X Jewelers Loop Magnification with 20 Backup Batteries for Coin, Diamonds, Gems, Jewelry, Stamps Close Work
Long-lasting PowerThe Jewelry Loupe comes with 10 LR1130 10 LR44 batteries for uninterrupted use.
JARLINK 2 Pack 30X 60X Illuminated Jewelers Eye Loupe Magnifier, Foldable Jewelry Magnifiers with Bright LED Light for Gems, Jewelry, Coins, Stamps, etc (White & Black)
2 LENS LOUPES: Primary lens: 30x22mm, Supplementary lens: 60x12mm. The light switches sides for whichever lens you want to use.
JARLINK 2 Pack Jewelers Loupe, 30X 60X 90X Illuminated Jewelers Eye Magnifier and Magnifying Glass Loop with UV Black Light and Bright LED Light for Gems, Jewelry, Diamond, Coins, Stamps (Black)
30X 60X 90X Jewelry Magnifier: With a built-in LED light and UV black light lens, the folding diamond magnifying glass comes with 3 different magnification lenses, 30 x 25 mm, 60 x 12 mm and 90 x 8 mm. LED lights to provide good illumination for clarity. There’s a UV light to detect fluorescent minerals and markings