On 5 Feb 2006 at 15:33, Jack Davis wrote: > Rob, please pardon the interruption. When a film manufacture professes > a given number of lines a particular film is capable of resolving, how > is this determined? Optically or theoretically? i.e.- 80 or 160 l/mm > depending upon contrast.
http://www.kodak.com/country/US/en/motion/support/h1/exposureP.shtml#practical http://tinyurl.com/c48on See the paragraphs under the heading "Resolving Power" Cheers, Rob Studdert HURSTVILLE AUSTRALIA Tel +61-2-9554-4110 UTC(GMT) +10 Hours [EMAIL PROTECTED] http://members.ozemail.com.au/~distudio/publications/ Pentax user since 1986, PDMLer since 1998
