NDY10A - 变迹反射中性密度滤波片,已安装,Ø25 mm,OD:0.04-1
NDYR20B - 反变迹反射中性密度滤波片,未安装,Ø25 mm,OD:0.04-2
NDYR10B - 反变迹反射中性密度滤波片,未安装,Ø25 mm,OD:0.04-1
NDY20B - 变迹反射中性密度滤波片,未安装,Ø25 mm,OD:0.04-2
NDY10B - 变迹反射中性密度滤波片,未安装,Ø25 mm,OD:0.04-1
NDIRW30B - 楔形反射型ND滤光片,Ø25 mm,ZnSe,OD: 3.0
NDIRW20B - 楔形反射型ND滤光片,Ø25 mm,ZnSe,OD: 2.0
NDIRW10B - 楔形反射型ND滤光片,Ø25 mm,ZnSe,OD: 1.0
NDIRW03B - 楔形反射型ND滤光片,Ø25 mm,ZnSe,OD: 0.3
NDW40B - 楔形反射型Ø25 mm ND滤光片,光学密度:4.0