Tri-X 320 push test. Exposed @ EI=1600.
Developed in DD-X 1:4 for 15minutes @ 27˚C on a rotary processor (constant rotation).
The grains are fine IMHO, but I didn't factor in the temperature so it may have been over developed. I just ordered some Tri-X 400 so I'd like to compared the push capabilities of these two films.