BTZS.org >> Forums home page
 
 Film & Paper Testing
 Film & Paper Testing Discussions

Announcements | General Discussions | Plotter | ExpoDev Palm | Film & Paper Testing | Practical BTZS | ExpoDev for iOS



 
Messages 541 to 550 of 653 (Total: 653) First | Prev | Next | Last
Subject 
Author 
Date 
AZO 
phil sweeney  7:32 10 May 03 
Using plotter I did a paper test on grade 2 AZO. With IDmax set at the default 90% the results compare with published data (ISO 120 vs published 110). The resultant development times compare to my negatives for standard grade 2 paper (galerie). But typically my existing negatives do not print well on grade 2 AZO (they do better on grade 3 AZO). IDmin for AZO is higher as I would expect.

In this case I am thinking plotter should be set to maybe 95% or even 100% for IDmax to achieve a good negative scale?


 
Re: AZO 
Phil  10:58 10 May 03 
Recent Data - Roll Film 
Michael Carboy  22:30 20 Apr 03 
Film Speeds and Dilutions 
Michael Carboy  20:30 20 Apr 03 
Re: Film Speeds and Dilutions 
Ron Jasinski  22:19 20 Apr 03 
Re: Film Speeds and Dilutions 
Michael Carboy  22:36 20 Apr 03 
Re: Film Speeds and Dilutions 
Phil  9:19 22 Apr 03 
extending the film curve 
phil sweeney  5:40 5 Apr 03 
Re: extending the film curve 
Phil  8:20 5 Apr 03 
Film Exposure 
Paul Grant  13:10 25 Mar 03 


BTZS.org >> Forums home page
 
 Note: The BTZS.org forums are now in read-only mode Last Updated: 22 Aug 2002