67mm Variable ND Filter ND2- ND400 High Definition Nano-Xcel Adjustable Fader Neutral Density Lens Filters(HD Nano-Xcel version)

SKU: KF01.1463

Q
How does ND2-400 work?
Answer Question
A
Two sets of polarizers with high transparency are used to control the amount of light entering the lens through the filter.
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