on 22/2/41 2:08 pm, Richard M. Koolish at kool...@bbn.com wrote: >> >> lf you go to http://www.ilford.com you will find in one of the pages the >> technical information on the paper that you are looking for. The actual >> page is >> http://www.ilford.com/html/us_english/prod_html/multirc/multi_iv_rc.html#Te >> chnical%20Data >> which is a bit of a type-full. It is easier to click 'products' when you get >> to the homepage. >> >> There is no mention of 'deluxe' so I assume that 'portfolio' is the same, >> the backing may change but not the emulsion in all probability. >> >> Anyway, the iso is 500 if you are not using any filters to alter the >> contrast range of the paper. >> >> Good luck >> >> Alexis
Thanks Richard I am learning all the time alexis > > > > That's a paper ISO speed and not a film ISO speed. Probably a factor > of a 100 or so different. > > _______________________________________________ > Pinhole-Discussion mailing list > Pinhole-Discussion@p at ??????? > unsubscribe or change your account at > http://www.???????/discussion/
