The Carson folding magnifier stand linen tester has a 20mm optical lens . Product has markings to measure in both inches and centimeters for easy measuring of small parts. For viewing offset printing, stitch counting in apparel and linen manufacturing, laboratory objects, and industrial inspection. This lens is great for off set printers when viewing printing lines to measure line and dot widths. Pick loupe is compact, and folds flat for ease of storage. Supplies come boxed and UPC coded.
magnifying power: 6.5X to 7X
Discount Supplies Sale Price: $4.79