... :1, circular tube electronic energy-saving shadowless lamp, light stable and reliable, there is no light flashes, no effect on vision ... .2, e-start circuit, power and brightness suitable.3, the dual combination of magnification and lighting to make observation more clearly, more ... ): 47 × 36 × 58 (12 units)Total weight: 26.5kg ON SALE UF-86DBR Desktop Fluorescent Magnifier lamp With 3/10 Diopter