26 CAMERAS-NAMELY, PROCESS CAMERAS AND REDUCTION CAMERAS; SCREENS FOR GRAPHIC ARTS USE-NAMELY, HALFTONE SCREENS AND GRAVURE SCREENS; ENLARGERS; PHOTOMECHANICAL EQUIPMENT FOR DUPLICATING OFFSET; PHOTO PRINTERS; FILM PROCESSING EQUIPMENT; LIGHT TABLES; FILM DRYERS; PHOTOGRAPHIC LAMPS; PHOTOGRAPHIC DENSITOMETERS; AND AUTOMATIC EXPOSURE CONTROL DEVICES FOR PROCESS CAMERAS