The Irix Filter Edge 100 IR ND8 0.9 is a high-quality lens filter specifically designed for photographers and videographers who seek precise control over the exposure of their shots. With a size of 100x100 mm and a density of 0.9, this neutral density filter reduces the amount of light by three stops, making it ideal for allowing longer exposure times in bright lighting conditions or for opening the aperture to achieve a shallow depth of field. The filter is designed as a screw filter and can be easily attached to various lenses. It is particularly useful for landscape and architectural photography, as it helps to enhance the sky while preserving details in shadow areas. The Irix Filter Edge 100 IR ND8 0.9 is an essential tool for creative photographers looking to improve their image composition through targeted light control.