WRIGHTS-C.C. Bigger Sewing Machine Magnifier. This is the next big thing for sewers and quilters, a sewing machine magnifier that expands the area of focus far beyond others and will not interfere with your sewing. A large 2-1/2x5in magnification field for 12-1/2in square inches of vision! Magnifier clamps securely onto any sewing machine with 2x power magnification, it minimizes sewing machine vibrations with a unique dampener and features a bright LED light with easy-to-reach switch and three button batteries (LR41 or AG3) included. Imported.