Many favorite pastimes are curtailed by eye fatigue. With proper light and magnification, activities requiring reading and focusing can be enjoyed longer than ever. This energy-efficient, 22-watt fluorescent lamp provides even, shadow-free light equivalent to 100-watt brightness. A circular bulb surrounds a broad, 5" crown-optical lens that magnifies 75%. (Bulbs have extraordinary life of 10,000 hours.) This model has a metal-interlocking "floating" arm for secure, precise, and far-reach positioning (28" arm). Indispensable in both homes and offices, this powerful lamp includes the added bonus of freeing hands for page turning, writing, crafts, and tasks. Made in the U.S.A.