Tri-X 4x5 sheet film

[Louie Devincentis]

Hello Everyone.
I am trying to find out what the development time is for Kodak Tri-x 400 4x5 sheet film using D-76 @ 68 degrees, developed in tank. I am finding times from 7 minutes to 13 minutes. What does the form find.
Thanks.
Louie

[Light Guru]

http://www.digitaltruth.com/devchart.php?web

[Jim Jones]

Kodak Professional Black-and-White Films Publication F-5 of 1998 recommends 7 1/2 minutes in a large tank with manual agitation at 1-minute intervals. Kodak has always stressed that recommended development is a starting point, to be optimized for individual's applications.

[Sal Santamaura]

...I am trying to find out what the development time is for Kodak Tri-x 400 4x5 sheet film...

There is no such film currently available, nor has there been for many years (if ever). Do you perhaps mean 320TXP, which is also called "TRI-X?"

[diversey]

I do my TXP-320 with D76, 1:1 for 9 min.

[AF-ULF]

I do my TXP-320 with D-76, 1+1 for 9 1/2 min. (for silver).

[Louie Devincentis]

Thanks everybody and Sal your right, it is Tri-X320. I am going to try 9-10 min.

[chassis]

I process TXP in D-76 1+2 for about 10-12 minutes, stand agitation, at 68F. The time range depends on subject contrast. I expose the film at EI100.