Fotga 72mm Slim Fader ND Filter Adjustable Variable Neutral Density ND2 to ND400 for Canon /Nikon 18-200 Canon 18-85 ( Item#: D1605 )

Features:This FOTGA Fader ND Filter is adjustable from ND2￡? ND4￡? ND8 to ND400 Infinitely￡? satisfied different shooting conditions.Neutral Density (ND) filters can reduce the intensity of light without appreciably changing its color.Apply slow shutter speed under strong sunlight exposure￡? large aperture is available to create depth of field easily.Mark scale and "Min" (the lightest)￡? "Max" (darkest) tags on the outer ring to help users accurately resets to a certain density.With 72mm male thread/77mm female thread can be mounted to 72mm lens or attached to 77mm additional filter. Suitable for dynamic screen￡? waterfalls￡? streams￡? waves￡? etc.Specifications:Material: Optical GlassNeutral density grade: 2-400Back thread diameter (attach to lens￡? male thread): 72mmFront thread diameter (attach additional filter￡? female thread): 77mmItem weight: 37g / 1.31ozPackage size: 9.2 * 11 * 1.5cm / 3.6 * 4.3 * 0.6inPackage weight: 77g / 2.716ozPackage List:1 * ND Filter