What sets the NiSi 82mm Circular Long Exposure Filter Kit apart is its comprehensive collection of four high-quality, professional-grade circular Nd filters. This kit includes the NiSi Huc Pro Nano Ir Neutral Density Filter Nd8 (0.9) 3 Stop, NiSi Huc Pro Nano Ir ND64 Cpl Multifunctional Filter, NiSi Nano Ir Neutral Density Filter ND1000 (3.0) 10 Stop, and NiSi Nano Ir Neutral Density Filter ND32000 (4.5) 15 Stop. Designed for the discerning photographer, this versatile kit allows you to control shutter speed for creative motion effects and long exposures. The ND filters create a darkening effect across the entire image, enabling you to capture photos with a wider aperture or slower shutter speed than typically possible. This control over exposure time and aperture allows you to manipulate depth of field and convey movement in your images.The NiSi Huc Pro Nano Ir Neutral Density Filter ND8 (0.9) 3 Stop is expertly crafted to reduce light entering the camera by 3 stops.