A Klieg light is an intense carbon arc lamp especially used in filmmaking. It is named after inventor John H. Kliegl and his brother Anton Tiberius Kliegl. Modern Klieg lights use a tungsten-halogen filament. They usually have a fresnel lens with a spherical reflector or an ellipsoidal reflector with a lens train containing two Plano Convex lens or a single step lens.
Famous quotes containing the word light:
“The One remains, the many change and pass;
Heaven’s light forever shines, Earth’s shadows fly;
Life, like a dome of many-coloured glass,
Stains the white radiance of Eternity,
Until Death tramples it to fragments.”
—Percy Bysshe Shelley (1792–1822)