Thur amo 10X Magnifier Mini Magnifying Glass Optical Glass Lens Three Folding Zinc Alloy Loupe with Scale for Textile Optical Jewelry Tool Reading Book 28mm Diameter Black

The linen tester is a magnifying glass, originally designed to check linen (fiber)! You can see the number of knit threads, the thickness of the threads and their changes, twist, fuzzy degree, and information about the area can be visualized and quantified to some extent. Thanks to the 10x lens, you can peep at a smaller world than ants at feet, you will discover scratches and dirt that you will never know with the naked eye, thus improving the quality of your work. With this loupe, you will further expand the fun of seeing various things finely. It will inspire your curiosity and creativity. Why Choose This 10x Magnifier? ? Powerful 10X magnification bring even very small details into sharp focus ? Compact design and excellent optics, easy to carry in pocket or purse ? Pocket magnifier measurement in inch and mm units ? Ideal for usage at home, office and travel, for inspecting your hobbies, such as coins, stamps, etc. ? Folding and standing design, provides a fixed focus, used for counting threads, stitches, checking fabric quality, examining color separations in print, line weight in barcodes, or measuring small parts, great for watch industry, jeweler assist magnifier,map / dictionary reading, woven fabric, etc. Specifications: Material: Zinc Alloy + Optical Glass Lens Lens Diameter: 28mm/1.1inch Magnification: 10X Product Size: Folding Size(L * W * H): 5.2 * 3.7 * 1.2cm / 2 * 1.45 * 0.47in Open Size(L * W * H): 5.2 * 3.7 * 5cm / 2 * 1.45 * 1.97in Package Included: 1 x Magnifier 1 x Pouch