动态范围测试片可用来评估透射扫描仪或其它透射成像系统的光密度范围,由35毫米幻灯片上敷灰度色标而组成。

技术信息


Patch ##58-942 0-4 Visual Weighted OD#58-943 0-6 Visual Weighted OD
10.1070.131
20.1070.131
30.1250.153
40.2170.264
50.4260.521
60.7180.880
71.0501.297
81.4181.789
91.8692.412
102.3123.027
112.4963.027
122.6723.534
132.9223.898
143.1604.270
153.2624.434
163.3074.500
173.4224.705
183.5404.935
193.6415.072
203.6905.140
213.7595.417
223.8425.581
233.9005.811
244.0286.307