The carson sewing loupe foldable 11.5x15mm is a universal thread counter, with high magnification and led lighting. an ideal accessory for studying the smallest details, even in low light conditions. The sewing loupe has an 11.5x magnification and lens diameter of 15mm. this allows you to study the finest details of an object. the built-in led lighting ensures that you can use the magnifier in conditions with less light. this magnifier gets its power from three small button cell batteries (included). the sewing loupe has a graduated scale, both in millimeters (0 - 10) and inches (0 - 3/8). the 11.5x magnification ensures that you can also see these very small objects well. the sewing loupe is also known as stand magnifier. Usage carson sewing loupe foldable with led 11.5x15mm This magnifier is an extremely suitable accessory for, for example, assessing fabrics, looking at stamps and checking colours. you can easily take the thread counter with you in the supplied storage box. before you fold the unit, you should first turn the magnifying glass up. the required button cell batteries are standard included with this magnifier. if the batteries are empty, you can replace them with the following types: g3, sg3, 392 and sr41.