... + (COB)led Beam angle: 30,45, 60degrees 550-650lm CRI(Ra):80 super bright 7w cob led ceiling lightsSpecs.as follows: Item ... -TD-07W-WW-001C SizeDiam90*H75 Lens materialAluminum Alloy+PMMACRI(Ra)≥75Light resourceEpistar, Bridgelux, Nichia, Philips, Osram, Edison, CreeHumidity< 95%Luminous550 ...