| | KODAK AEROGRAPHIC Direct Duplicating Film 2422 Extremely fine-grain film for one-step duplication of high-definition aerial negatives or positives. KODAK AEROGRAPHIC Direct Duplicating Film 2422 (DISCONTINUED) is blue-sensitive, slow-speed, direct reversal duplicating film. It has extremely fine grain, medium contrast and extremely high resolving power. It is intended for high-quality one-step duplication of negatives or positive aerial film. The film's fast-drying backing permits high-temperature, rapid processing in modern three-stage, continuous-processing machines. | | Key Applications 2422 Film is designed for one-step duplication, with conventional three-stage processing, of black-and-white aerial imagery (both negatives and positives), including high-definition, fine-grain material. This film is intended for use with printing equipment having light sources of very high intensity, such as a KODAK NIAGARA Printer. | | | |