EASTMAN EXR Sound Recording Film 2378E, 3378E (ESTAR)

EASTMAN EXR Sound Recording Film 2378E, 3378E (ESTAR)

EASTMAN EXR Sound Recording Film 2378E, 3378E (ESTAR) is a high contrast, orthochromatic black-and-white film designed for recording variable-area sound track negatives with a tungsten light source, and/or producing digital sound track negatives.