82mm Variable ND Filter, Fader ND2 to ND400 Adjustable HD Neutral Density Grey Filter with Cleaning Cloth for Camera Lenses

SKU: SKU0887

Q
How does this ND2-ND400 filter work
Answer Question
A
K&F Concept ND2-ND400 lens filter controls the amount of the light that enters into camera lens with two sets of polarizing glass of high transparency.