This GTI GLL-DS 4-Lamp Luminaire, using 2 different Graphiclite 100 lamps (D50 and D65), provides an effective light source for consistent, accurate color viewing. Aluminized high-efficiency reflectors and spectrally neutral non-yellowing diffusers, combine for optimal viewing under 2 different color temperatures for standardized color evaluation.
Dual source (D50 and D65) Graphiclite 100 color viewing lamps