Quick answer

Choose Ilford Delta 100 when you want the finest grain and maximum sharpness in a black-and-white 35mm film. Choose CineStill BwXX when you want a classic cinematic look with more texture and character.

What actually separates these two films

The core difference is intent. Ilford Delta 100 is engineered for precision: exceptionally fine grain and a level of sharpness rarely seen, according to the manufacturer. CineStill BwXX is a classic black-and-white stock left relatively unchanged since its 1959 release for still and motion picture use. One prioritizes clarity of detail; the other preserves a vintage cinematic feel.

Grain and sharpness: precision vs texture

Delta 100's fine grain makes it a strong choice for landscapes, architecture, and any scene where you want clean detail and smooth tonal transitions. BwXX, as a classic stock, will show more visible grain and a less clinical rendering—though the exact grain character depends on development and exposure. Neither film is inherently better; they serve different visual goals.

Exposure flexibility and workflow

Delta 100 is rated at ISO 100 but can produce great results between ISO 50 and 200, giving you some latitude for bright conditions or slight underexposure. BwXX's exposure latitude is not specified in the supplied catalog, so plan to meter at its box speed and test before pushing. If you need documented flexibility, Delta 100 is the safer bet.

Trade-offs to weigh before you buy

  • Grain vs smoothness: Delta 100 offers exceptionally fine grain for clean, detailed images. BwXX has a more textured, classic grain structure. If you print large or scan for detail, Delta 100 wins; if you want atmosphere, BwXX delivers.
  • Sharpness vs character: Delta 100 is built for outstanding clarity of detail. BwXX prioritizes a timeless cinematic rendering over clinical sharpness. Match the film to your subject: precision for architecture, character for people and mood.
  • Exposure certainty vs classic workflow: Delta 100 has documented flexibility from ISO 50 to 200. BwXX's latitude is not specified, so meter carefully and test first. If you need predictable results across lighting conditions, choose Delta 100.

Product facts

  • Ilford Delta 100 35mm: Ilford Delta 100 is rated at ISO 100 and produces great results between ISO 50 and 200. You can rate it slightly slower for finer grain or faster for handheld shooting without losing image quality.

    Ilford Delta 100 35mm

    Ilford Delta 100 35mm

  • CineStill BwXX Double-X 35mm: CineStill BwXX uses the classic Eastman Double-X 5222 film stock, unchanged since 1959. It delivers a vintage cinematic look that fills the gap left by discontinued stocks like Kodak Plus-X.

    CineStill BwXX Double-X 35mm

    CineStill BwXX Double-X 35mm

Which film is right for you?

Best for

  • Photographers who want maximum sharpness and fine grain in 35mm
  • Landscape, architecture, and detail-focused work
  • Shooters who value exposure flexibility between ISO 50 and 200

Not for

  • Photographers seeking a classic, textured cinematic look
  • Those who want the character of a vintage motion picture stock
  • Shooters who prefer visible grain as part of the aesthetic