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天津牌黑白航空复照胶片
引用本文:臧鸿民,王继顺,刘欣.天津牌黑白航空复照胶片[J].影像技术,2003(3):32-34.
作者姓名:臧鸿民  王继顺  刘欣
作者单位:天津远大感光材料公司,天津,300220
摘    要:天津牌黑白航空复照胶片是一种颗粒微细、高分辨率、高清晰度的黑白低速胶片,专用于复制或拍摄航空照片、黑白或彩色地形图及文件资料等,是航空胶片必不可少的配套产品。该产品按其光谱感色性分盲色型和全色型,又按其影调反差分硬调、中间调和软调以适应不同用途要求。本文详细介绍其性能特点和使用注意事项。

关 键 词:黑白航空复照胶片  分辨率  清晰度  黑白低速胶片  光谱感色性  影调反差  性能
修稿时间:2002年6月2日

TIANJIN Brand Black-and-white Aerophotography Duplicating Film
Zang Hongmin Wang Jishun Liu Xin.TIANJIN Brand Black-and-white Aerophotography Duplicating Film[J].Image Technology,2003(3):32-34.
Authors:Zang Hongmin Wang Jishun Liu Xin
Abstract:TIANJIN brand black -and -white aerophotography duplicating film is a fine grains ,high resolving power,high definition,black-and-white low-speed film especially designed for duplicating or taking aerial photographs ,color or black -and -white topographic maps,documents and archives etc..This film is an indispensable supplement product of aerial photographic film.Depending upon its spectral sensitivity,this product can be divided into color-blind type and panchromatic type,and according to its image tone,it can be divided into hard tone,medium tone and soft tone.This paper introduces in detail its characteristics and directions for use.
Keywords:black-and-white aerial photography  duplicating  film
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