Bleaching the color filters from ektachrome.

Discussion in 'B&W: Film, Paper, Chemistry' started by Tronds, Dec 31, 2011.

  1. Tronds

    Tronds Member

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    I have a lot of old ektachrome film in 120 size.
    This can be develped as b&w, but the thick color filters makes then very dense.
    What is the safest way to bleach out the color filters from the film, so the result is just like any b&w film?