HP5+/Tri-x comparison

Discussion in 'Darkroom Developing and Printing' started by Michael Scarpitti, Sep 3, 2003.

  1. Anybody want to comment on your experiences with these?
    Michael Scarpitti, Sep 3, 2003
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  2. Reportedly (from many years ago), HP5+ has more red sensitivity, enough to
    be significant in astronomical photography at the hydrogen-alpha wavelength
    (656 nm).

    Clear skies,

    Michael Covington -- www.covingtoninnovations.com
    Author, Astrophotography for the Amateur
    and (new) How to Use a Computerized Telescope
    Michael A. Covington, Sep 4, 2003
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  3. Michael Scarpitti

    Lyle Gordon Guest

    I find ilford films numbers on the backing very light in colour and hard to
    see. I have yet to try agfa but kodak are also difficult to see as you said
    Lyle Gordon, Sep 4, 2003
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