The B+W Filter Light Red 24 depict strong contrasts useful in black and white films and architectural photography.This photographic accessory is also used in infrared photographyWhen used with an infrared film, the B+W Filter 7 Series filter helps to create moonlight effect  clearing the fog and haze in the surroundingsArchitectural buildings with white sides look more bright and clear with the light red 24 filterLandscape photographs showcase enhanced and bright details with the improved contrast levels created by this filter