21MM Diamter Lens, 40X Power, Handheld, LED Illuminated Magnifier With Ergonomic Handle - CR-0084421 power x 21 mm hand held illuminated magnifier. The 2 LED lights provide plenty of light and the 21x magnification will allow you to see even the smallest details. Great for jewelers and hobbyists alike. You'll want to keep one in your toolbox.* Hand held pocket fitting style gives you freedom of mobility and only weighs . 15lbs * 2 strong LED lights provide plenty of illumination & are turned on by a simple sliding switch * 21x power magnification