superfiche

superfiche

[′sü·pər‚fēsh]
(graphic arts)
A sheet of film, usually 4 by 6 inches (10 by 15 centimeters) in size, containing either negative or positive images, or frames, of printed material reduced from 40 to 100 times by photographic reduction.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.