Archived posting to the Leica Users Group, 2008/01/10
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]How does that compare with DIN? phx Sonny Carter wrote: >I think the formula is Weston 0.8 x ASA (ISO) > >On 1/10/08, Jim Shulman <jshul@comcast.net> wrote: > > >>I've been pouring through some vintage photo magazines recently, and have >>seen film speeds referenced as Weston readings. Does anyone have a >>conversion chart of Weston to latter-day ISO ratings? >> >> >> >>Thanks, >> >>Jim Shulman >> >>Bryn Mawr, PA >> >> >> >> >>_______________________________________________ >>Leica Users Group. >>See http://leica-users.org/mailman/listinfo/lug for more information >> >> >> > > > > >