Ravg>99%a(45°入射角) Ravg>99%@300 nm-750 nm,AOI=0°-45° Ravg>99%@400 nm-750 nm,AOI=0°-45° Ravg>99%@750 nm-1100 nm,0°- 45°入射 R>99.5%@370 nm,0°-45°入射