77mm Variable ND Filter ND8-ND128 (3-7 Stop) HD Hydrophobic VND Filter MRC 28-Layer Nano-Xcel Series

SKU: KF01.1079

Q
I just bought the 67mm nd8-nd128 what front filter size cap do i need?
Answer Question
A
hello, for the 67mm nd8-nd128 nd filter, the front filter size cap should be 72mm,