For those of you not familiar with Agfacontour, the use of it cuts in half
(or less) the number of liths required to do tone separations. Great stuff.
Also, if it is still available and any of you are using it, I have a formula
for developing it that (IMO) is better than the commercial product.
Sil Horwitz, FPSA
Technical Editor, PSA Journal
silh@iag.net