EASTMAN Fine Grain Duplicating Positive Film 2366/3366

EASTMAN Fine Grain Duplicating Positive Film 2366 (35mm) and 3366 (16mm) is a low-speed duplicating film intended for making master positives from black-and white camera negatives which when printed onto EASTMAN Fine Grain Duplicating Panchromatic Negative Film 5234 and 7234, produces duplicate negatives that are only distinguishable from the originals by skilled observers. This blue-sensitive black-and-white film has very high resolution and incorporates a yellow dye, which is removed during processing, to provide very high acutance.