Kodak's Tri-X Pan Professional

Kodak's T-Max Developer 1:4
1:7
1:9
6.5min.
10min.
14min.
Rodinal 1:50
1:75
1:100
 
Kodak's HC110 B(1:7)
D (1:11)
F (1:19)


5.25 min.
In the same category as PXP, Tri-X is an "old-technology" film. That doesn't mean that it doesn't have it's own merits. Like PXP it isn't quite as critical regarding exposure as the modern thin-emulsion films such as T-Max 400. It is grainier and not quite as sharp but these factors are easily overcome by using a larger format camera and good photographic technique. The end result is a film that is more tolerant of processing variations than the modern T-grained films. This has it's rewards when you want a film that can be "pushed" to EI 1000 or more with no tradeoff in tonality. In fact some people like Tri-X rated at EI 1000 and developed in a high energy developer like Accufine or Microphen better than the "normal" approach of say EI 320 and D-76. To each thier own !