Check out Sewing with Nancy for this item which is under $20. You might also find it on Amazon for less $$.
Mighty Bright Vusion Light
See small details up close and personal. This light and 2X magnifier are on independent arms. Position the lens and the light where you need them the most.
Use as a freestanding light or as a clip-on light; 2" x 2-1/2" base; 10" tall
Powered by an AC adaptor or three AAA batteries
Batteries included