Dear Natale,
we use both Kodak DEF 392 and CEA Reflex 25 which give similar results. The third
emulsion actually available is Agfa Structurix D7 which gives a better resolution at
the cost of much longer exposure times, also on blue base which makes no sense for our
purpose. For digitalization, the operative pixel size (>> 20 um) is, any way, much
larger than the graininess of photographic emulsions (some um).
Good luck!
Miguel Gregorkiewitz
Dip Scienze della Terra, Universita
Via Laterina 8, I-53100 SIENA, Europe
fon +39'0577'233810, fax 233938
email [EMAIL PROTECTED]
