HMI Fresnel studio light, 4000W, 300HZ for high shooting HMI Fresnel studio light, 4000W, 300HZ for high shootingWhere Fresnel spotlights with daylight characteristics with compact size, high efficiency and lightweight are required, this Compact Daylight Fresnels are the preferred choice. Elegant modular construction, using corrosion free aluminium extrusions and light weight die castings, offers ...