Ushio Ultra8 T8 U-Bend 85 CRI fluorescent lamps utilize protective coatings, effectively reducing the phosphor degradation while increasing lumen output. T8 U-Bend Lamps (6" leg spacing) are a match for 2' x 2' fixtures in high color rendering applications, offering better optical efficiency than T-12 lamp confiqurations. These high quality fluorescent lamps are Made In Germany.