The Carson(r) MagniFly(tm) is a lighted, fully adjustable, flexible arm "hands-free" magnifier that attaches to your table-top or can be clamped to most fly-tying vises for convenient hands-free use. Its large 2x power lens gives you a sharp, distortion-free view, and 4x power spot lens allows you to see even the finest details with ease. Three super-bright LED lights allow for use in low-light conditions.