重氮片被廣泛應用於縮影片的複制,是因其具有優良的色澤,極高的解像力,更重要的是較銀塩片經濟。選用重氮片應考慮因素,以往甚少被重視,本文將所有應考應因素列出,是對重氮片的技術特性作一綜合說明。
Diazo-film is widely used for duplicating microfilms, because it possesses the advantages of good, color, very high resolution, and lower cost than that of conventional silver-halide films. There are several factors need to be discussed in the adoptation of dizao-film. This paper deals with a consolidated explaoation for the technical characteristics of diazo-film.