偏振分光棱镜 尺寸=50.00 波长范围 A膜620~1000nm H-ZF3 CCBS2050A

PHTODE 非偏振 立方体 分光棱镜 光学实验宽带 消偏振分光棱镜 NPBS 5mm,1100-1600nm

NPBS非偏振/消偏振分光棱镜450/532nm光学元件光的实验 NPBS5-450

PHTODE偏振立方体分光镜PBS可见光红外分色镜 光学实验宽带偏振分光棱镜 5mm, 400-700nm

光学分光1030/1064/1310/1550nm红外波长高消光比PBS偏振分光棱镜 PBS5-1030

恒鼎光NPBS非偏振/消偏振分光棱镜850/980NM单波长高精度光学元器件 NPBS5-850

NPBS非偏振/消偏振分光棱镜633/780nm单波长高精度高消光比PBS NPBS5-633

1100-1600nm红外非偏振NPBS/消偏振分光棱镜5/12.7/15/20/25.4MM 5X5X5MM

恒鼎光400-700nm宽带NPBS非偏振/消偏振分光棱镜5/10/12.7/15/20/25.4MM 5X5X5MM

恒鼎光400-700nm可见光宽带PBS偏振分光棱镜5/10/12.7/15/20/25.4MM 5X5X5MM

恒鼎光1100-1600nm红外高消光比PBS偏振分光棱镜5/10/12.7/15/20/25.4MM 5X5X5MM