Tiffen 6 x 6″ Hard Edge Graduated .9 ND Filter

Lightbulb Rentals offers the Tiffen 6.6 x 6.6" Hard Edge Graduated 0.9 ND Filter, a specialized graduated neutral density filter designed to darken skies and bright areas of images with precision. This filter features a densest edge that gradually tapers to clear towards the middle, creating a distinct hard-edged transition between the darkened and clear sections. Importantly, it preserves the natural coloration of the image while effectively reducing light entering the lens by 3 stops with its 0.9 density. Constructed from Water White glass using advanced ColorCore technology, this filter is meticulously crafted by laminating the filter substrate between two pieces of optical glass and grinding it to an exceptional flatness tolerance of 1/10,000th of an inch. It measures 6.6 x 6.6" (167.6 x 167.6mm), ensuring compatibility with standard filter holders and professional cinematography equipment.