Where Fresnel spotlights with daylight characteristics with compact size, high efficiency and lightweight is required, the ARRI COMPACT Daylight Fresnels are the preferred choice. ARRIS's elegant modular construction, using corrosion free aluminium extrusions and light weight die castings, offers great structural strength and weather resistance. Together with ARRI flicker free Electronic Ballast, the rugged COMPACT range is the ideal choice for all locations.
 
Source from B&H Photovideo.com
https://www.bhphotovideo.com/bnh/controller/home?O=productlist.jsp&A=details&Q=&sku=72272&is=REG&fromDisList=y