NDC-100C-2M - 已安装的连续可变ND滤光片,Ø100 mm,光密度:0.04-2.0
NDC-50C-4M - 已安装的连续可变ND滤光片,Ø50 mm,光密度:0.04-4.0
NDC-50C-2M - 已安装的连续可变ND滤光片,Ø50 mm,光密度:0.04-2.0
NDC-25C-4M - 已安装的连续可变ND滤光片,Ø25 mm,光密度:0.04-4.0
NDC-25C-2M - 已安装的连续可变ND滤光片,Ø25 mm,光密度:0.04-2.0
NDC-100C-4 - 未安装的连续可变ND滤光片,Ø100 mm,光密度:0.04-4.0
NDC-100C-2 - 未安装的连续可变ND滤光片,Ø100 mm,光密度:0.04-2.0
NDC-50C-4 - 未安装的连续可变ND滤光片,Ø50 mm,光密度:0.04-4.0
NDC-50C-2 - 未安装的连续可变ND滤光片,Ø50 mm,光密度:0.04-2.0
NDC-25C-4 - 未安装的连续可变ND滤光片,Ø25 mm,光密度:0.04-4.0