[Pfiltz]

I thought you were shooting Arista 100? it may be close but why not use the data for the correct film?
google the reciprocity for that.

I am shooting Arista, I just haven't found one for it... I figure I might get close, to proper exposure even if it's not for Arista per se. Beats what I did yesterday...

Just found this..

http://www.largeformatphotography.in...Arista-edu-100

and

http://www.freestylephoto.biz/pdf/Ar...eciprocity.pdf

The way I read the Freestyle info, is that I should adjust using aperture -vs- time?