ISO分辨率测试卡NO.2(1-18LP/mm)分辨率测试charTE132
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详细信息
ISO分辨率测试卡NO.2（1-18LP/mm，表具有12种模式）反射型TE132_A透射型TE132_D
该图卡专门用于做高分辨率的测量。
在白色背景上印着5对每毫米频率从1-18的黑色和白色线。图卡上的模块被要求逆时针减低分辨率。
This chart is designed to do resolution measurements.
5 pairs of lines (black and white) with frequencies from 1-18 linepairs per millimeter are printed on a white background. The patterns are ordered counterclockwise in decreasing resolution on the chart.