RED 125 is a medium speed, ISO 125, redscale film based on the HARMAN Phoenix emulsion. Redscale is the effect you get when shooting through the back of a color film and exposing the red-sensitive layer first, creating amazing results primarily consisting of reds, oranges, and yellows. Depending upon the exposure and color characteristics of a scene, images can range from strong "apocalyptic" looking bright orange and red tones to more subtle orange and green tones with delicate shadows. The film is DX coded.