Stock photography, photos: Glowing illuminated filament Stock photos of Glowing Illuminated Filament Photograph: © Sami Sarkis Click for a larger image and more information Keywords associated with this stock photo: Idy070, Glowing, Illuminated, Filament, Lamp, Light, Bulb, Object, Red, Hot, Burning, Indoors, Energy, Industry, Yellow, Brown, Close, Up