1.波长范围:330-900nm 2.波长准确度:±2nm 3.波长重复性:±1nm 4. 光谱带宽: 6nm5. 透射比准确度:±0.5% (T) 6. 透射比重复性:≤ 0.3% ( T )7.杂散光:≤ 1.0% ( T ) at 360nm