Round pendant luminaire with microprismatic cover for lower luminance made of die-cast-aluminium; measurement Ø350mm; luminaire's weight is approximately 3200g; decent color rendering at an index of CRI90; after a lifetime of 50000h min. 80% of the luminous flux with energy efficient OSRAM LED Chips; 5 years warranty; wide beam characteristic with 90° beam angle; lighting perfectly suitable for reading, writing as well as computer and control work according to DIN EN 12464-1 (UGR<19); degree of housing protection according to DIN EN 60529 (IP40)