The Arri D12 1200 W HMI Fresnel Light System is the preferred choice where Fresnel spotlights with daylight characteristics with compact size, high efficiency and lightweight are required. Arri's elegant modular construction, using corrosion-free aluminum extrusions and light weight die castings, offers great structural strength and weather resistance. Together with Arri flicker-free Electronic Ballast, the rugged HMI Fresnel range is the ideal choice for all locations.