GTX FILTERS GF-X/ND40072 X Series ND400 72mm Camera Lens Neutral Density Filter, Black

Our “X” Series Filters-Does what software can’t do! Highest Quality and Value filters. Our Multicoated-ND2 filters reduce light transmission. Neutral, no color shift. Helpful in very bright conditions, such as snow and beach scenes. Features: • 16 Layers of Multicoating provides up to 99% light transmission. • All metal slim rings, will not vignette on wide angle lenses • Double threaded to accept other filters or accessories • Pure Optical Glass