Walimex filter - neutral density - 72 mm

The ND filter by walimex ensures an even dim-out of the picture. It reduces the amount of light and by doing that also extends the shutter speed by 2 f-stops. The filter makes longer exposure times possible, giving you a wiping or flowing effect in long exposure shots. With it, e.g., flowing water looks very soft or like flowing fog.The ND filter has great optical characteristics. The high-quality lens is inserted in a precisely manufactured metal frame.