Lomography Redscale XR

Redscale film works on a simple mechanical trick: the color negative film is loaded into the cassette backwards, so light passes through the film base and strikes the red dye layer first instead of last. Red sensitivity peaks; green and blue sensitivity drops proportionally. The result is an image where the entire frame shifts toward red-orange-yellow with almost no blues or greens surviving.

Lomography's Redscale XR is made to be rated across a range from ISO 50 to 400, hence the XR designation. The nominal box speed is 100, but the actual behavior changes significantly depending on how you rate it. At ISO 200 or 400, you are intentionally underexposing relative to the film's true sensitivity, which deepens the reds and pushes the shadows toward dark amber. At ISO 50, you are overexposing, which opens the image, lifts the blacks toward orange, and allows pale yellows and golds to appear in areas that would otherwise block to solid red.

Shooting the film in bright direct sun at ISO 200 gives the most dramatic results: strong reds, compressed shadows, near-total loss of any cool tones. Overcast daylight at ISO 50 produces a more nuanced image with the warm palette but readable shadow detail.

Skin tones are essentially not skin tones. They go orange to deep amber depending on exposure. This is not a portrait film for anyone who wants accurate skin rendering. It is genuinely useful for architectural, landscape, and abstract work where the monochromatic warm palette reads as a stylistic choice rather than a technical failure.

Reciprocity exponent sits at 1.20. Zone Light Meter applies the correction past one second, which matters more with Redscale XR than it might initially seem. Shooting near sunrise or sunset often pushes shutter speeds into the two-to-four second range, and at those values the correction becomes relevant to exposure decisions.