This is a Dark Sunset Gradual Filter and will enhance a sunset scene. The graduation of this filter will affect the whole frame. * The p series Filters are rectangular. This means that you can move the filter to suit the composition of your photograph. * A modular lens hood is also available and this may be used in two different positions to suit the length of your lens. Additional hoods can also be added for use with longer lenses. * P Series filter holder and filters are designed for medium format and professional cameras. * # Color: Gradient Grey