Athabasca NDX is a camera lens filter consisting of 2 pieces of polarizer. The first polarizer, the light will enter through a certain direction when light passes through the second polarizer, as the direction of the different polarization, the light will weaken. NDX has unlimited adjustment of ND2-ND400, with light adjustment from 50% - 0.25%. This filter is made from Environmentally oxidized aviation aluminum Raw Japan imported material and has 7.44mm glass thickness
Product Highlights: -NDX lens filter -Spain the flow of water effects on landscape photos -It has unlimited adjustment of ND2-ND400 - Made from Environmentally oxidized aviation aluminum Raw material.