1.fast shipping 2.high quality 3.wholesale price 4.live talks 5 100%new Introduction1. Neutral Density (ND) filters can reduce the intensity of light without appreciably changing its color.2. Classic ND filters have different f-stop reduction numbers and transmittance thus generated can be applied for different shooting conditions, such as portraiture, water falls, etc.3.The Nicna ND Fader is a ...