DIANA down light luminaire is designed and manufactured by Megalite in various sizes suitable for recessed installation in office and commercial lighting application. High lighting efficiency, wide light distribution, and installation/service ease are due to Megalite well designed, precise manufacturing, and various anodized aluminum reflectors in DIANA. Megalite introduces various LED version of DIANA down light with very long life of the lighting components, UV free, exceptional energy saving, environment friendly, and higher than 80% color rendering index.