The NX-Series Golden Hour Kit from Cokin includes one soft-graduated ND filter and one solid ND fitler, offering you precise control of exposure within or across your frame. The NX series holder allows you to use square filters on threaded lenses, helping to reduce the effect of vignetting some threaded filters create. Multiple adapter rings also make the NX filter holder compatible on 72, 77, and 82mm lens threads.
Graduated ND filters are denser in one area and lighten across the filter, allowing you to control highlights and shadows in separate parts of the frame, which can be especially helpful when shooting images with a clear horizon line. A solid ND filter works to reduce your exposure across the entirety of your frame, letting you use slower shutter speeds than you might be able to otherwise. The inclusion of a 3-stop graduated ND filter and 6-stop solid ND filter allows you to swap or stack filters to suit your exact needs and conditions. A convenient carrying pouch also makes it easy to transport your filters while always having them within reach