77mm Variable ND8-ND128 (3-7 Stop) Filter - NO “X” Spot, 28-Layer Nano Coating Neutral Density Filter
SKU: KF01.1079
Q
What is the filter factor? Or number of stops?
Answer Question
A
This is ircular polarizer,can darken skies, manage reflections, and suppress glare from water bodies. Rotating a CPL filter on your lens can make dramatic changes to a simple image.