Hitech 100x150mm ND Reverse Graduated Kit

The Grad Kit 7 contains a complete set of the Reverse Grad Neutral Density filter - 0.3 (1 Stop), 0.6 (2 Stops) and 0.9 (3 Stops) to maximize the effectiveness of your sunrise and sunset photography. Save over 23% compared with purchasing the filters separately. Neutral density (or ND) filters produce a grey neutral tone and are used in photography to reduce light, enabling more control over exposure and depth of field without affecting color contrast. NDs are also available in graduated filters, both in hard and soft edge.