Haida V-PRO Series MC Soft GND Pro-video Graduated Neutral Density 4'' x 5.65'' Filters

K9 High Quality Optical GlassSelecting K9 optical galss and processed with fine optical grinding, each stage was completed in accordance with industry standard requirements to ensure great quality Haida GND filters.Haida cinema filters are designed with the professional in mind, and cater to industry standard matteboxes.Scratch-Resistant, water and oil proof.The filter's nano coating enables liquids to bead on the surface, allowing for more efficient cleaning.Anti-reflection coatingReduces any reflected light to 0.4% lower.Haida V-PRO Soft GNDCinema Filter FamilyHelps to darken specific areas in video, such as bright skies, while allowing for a normal, unaffected exposure in the other reguons of the video. A neutral density filter with a soft edged line of transition is particularly useful for videos that do not have a strongly defined transition between the sky and bottom region.     Specifications: Filter Type Graduated Neutral Density Rectangular Size 4" x 5.65" / 101.6 mm x 143.5 mm Coatings Multi-Coating, Resistance Coating Filter Thickness 0.16" / 4 mm Filter Material K9 Optical Glass Package Contents:1x Haida V-PRO Series MC Soft GND Pro-video  4'' x 5.65'' Filters1x Filter Case