The Okko Pro ND 6-Stop Filter is a high-quality neutral density filter designed to reduce light intake by six stops, allowing for longer exposures and wider apertures in bright conditions. Constructed with premium Schott glass and featuring a 77mm thread, it ensures neutral colour reproduction and maintains sharpness across the frame. The slim profile design prevents vignetting on wide-angle lenses, making it an essential tool for landscape photographers wanting to achieve smooth water effects or cinematic motion blur.