ILFORD SFX 200 is a medium-speed black and white film that has extended red sensitivity, making it an ideal choice for creating infra-red style images. By using a deep red filter, SFX 200 can transform blue skies into dark and green vegetation into almost white, resulting in stunning infra-red-like shots. Unlike traditional infra-red materials, SFX 200 can be loaded in low light conditions and is compatible with all regular black and white developers, producing high-quality negatives with moderate contrast. This versatile film can also be used with other colored filters, such as yellow, orange, or light red, to achieve equally dramatic special effects.