82mm Variable ND Filter ND2-ND32 (1-5 Stops) Lens Filter Waterproof Scratch Resistant with 24 Layers of Nano-coating Nano-D Series
SKU: KF01.2419
Q
what size lens cap fits this?
Answer Question
A
The size of lens cap needs to be one size larger. If the lens filter size is 72mm, the lens cap should be 77mm.