With a 8x filter factor that reduces exposure by 3 stops, this 75 x 100mm NanoPro MC Reverse Edge Graduated Filter from Haida is designed to darken select portions of your image without affecting image sharpness or color reproduction. It features an opaque edge in the center that transitions to clear at the edge.
The NanoPro MC is made of optical glass and features a 2mm thickness compatible with a wide range of holders. Both sides of the filter are treated with several layers of coating, resulting in minimized reflections and increased resistance to scratches. The multicoated construction also makes it easier to clean water and other debris from the glass surface, suiting it for use in the outdoors.