Kodak Tri-X 400 is a classic, high speed panchromatic film that is a good choice for photographing dimly lighted subjects or fast action. It is also an excellent film or photographing subjects that have great depth of field and fast shutter speeds. Kodak Tri-X 400 is recommended for push-processing. Available in 35mm and 120 roll formats.
Kodak Tri-X 320 features excellent tone gradation and brilliant highlights. It is especially well suited to low-flare interior lighting or flash illumination. It is also useful for portraiture with low contrast back-lighting outdoors. Available in sheet formats.