The Ultra-slim Magnifying Lamp combines a 1.75x magnifying glass lens with a highly powerful 28 watt fluorescent bulb to provide significant illumination to aid reading comfort and length.  Comes with a desk clamp to aid positioning and flicker-free electronic ballast for the best quality of light.  Additional 2.25x (Order Code D61001), 3x (Order Code D61002)and 4x (Order Code D61007) lenses are available - see below. Replacement tube also available - see product order code D12000 in the Accessories section.