The Okko 72mm Pro ND Filter provides a 6-stop reduction in light, allowing photographers to use wider apertures or slower shutter speeds in bright conditions without overexposure. It is crafted from high-quality optical glass with multi-coatings to ensure neutral colour balance and minimise reflections and flare. The slim-profile frame is designed to prevent vignetting on wide-angle lenses, making it perfect for capturing smooth motion in waterfalls or shallow depth-of-field in bright daylight.