> > the colors rendered under a white LED will not match a D50 source for sure. i > read papers about synthesizing D50 and D65 spectrum with an array of 8-12 > LEDs of different wavelengths and types(with phosphor or not), which can be a > good alternative to incandescent lamps. i ll try to build one later. thanks > for the advice! > > Are you able to share those papers or links to them? (About synthesizing D50 with an array of LED's?) I'd love to see them!