Providing hands free magnification during treatments. Optivisor lenses are ground and polished to ophthalmic standards. The magnifier tilts when not in use, adjustable to all head sizes and may be worn over prescription or safety glasses. Additional lens plates available. Plate 2 (x1.5), 3 (x1.75), 4 (x2), 5 (x2.5) our most popular, 7 (x2.75) and no 10 (x3.5 magnification). OHM-ALP- Additional lens plate
