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Songzi Optics 2.5X 3X 3.5X Optional Titanium Frame Binocular Dental Surgical Loupes with High Brightness Led Headlight (Working Distance :(500-600 mm) XL, Magnification:2.5X) : Industrial & Scientific - Amazon.com
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Amazon.com: HEX 2.5X 3.5X Magnification Binocular Dental Loupe Surgery Surgical Magnifier with Headlight LED Light Medical Operation Loupe Lamp (3.5X) : Industrial & Scientific
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