Bausch and Lomb Pocket 5X Magnifier - Never overlook the important things again with this pocket magnifier! This Bausch and Lomb Pocket Magnifier offers an impressive 5X magnification lens that slides into a protective case. When in use, the case serves as handle. Ideal for those with low vision, this handheld magnification system brings even the finest print into clear view. 5X power, 20 diopter, 1 1/2 lens size.