Consists of a glass lens (100mm diameter) and an LED light enclosed in a cove of acrylonitrile butadiene styrene (ABS) material, known for its superior impact resistance. Brightness of 250 lumens, which is bright enough for close-proximity operation. Stepless brightness adjustment and the option to switch between a warm and a cold light for flexibility. Magnifying lens has a curvature of 3 dioptres to enlarge images up to 175% of their original sizes, making it ideal for picking out minute details. Interchangeable base and clamp so it can either stand on its own or be fastened to a surface. Energy-efficient, with a wattage of just 2.5W.