The Breakthrough X4 ND6 Filter 72mm is a fixed neutral density filter designed to reduce light by 6 stops, enabling slower shutter speeds and wider apertures in bright lighting conditions. It is well suited for landscape, long-exposure, and video photography.

Built with precision optical glass, advanced multi-resistant coatings, and a slim brass frame, it delivers accurate color reproduction while minimizing reflections, water, oil, and dust. Ideal for photographers and filmmakers seeking reliable optical performance with 72mm lenses.