The Irix Filter Edge ND1000 with a diameter of 55 mm is a high-quality neutral density filter that has a density of 3.0, allowing for a light reduction of 10 stops. This filter is ideal for photographs that require longer exposure times, such as landscape shots or images of waterfalls, to smoothly capture movement. The filter features a special oil- and water-repellent coating that minimizes the formation of spots and fingerprints, making it easier to clean. Additionally, it has a multi-layer anti-reflective NANO coating that reduces unwanted reflections and enhances image quality. With its ultra-thin and lightweight design, the Irix ND1000 filter is a practical addition to any photography kit, as it does not interfere with handling while delivering excellent results. The screw filter can be easily mounted onto the lens, making it user-friendly.