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有渐晕系统的RMS计算建议采用RA光瞳采样


yuan.chen
Zemax Staff
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最近遇到了一个无法正确计算Strehl Ratio的例子,经过多番排查发现是因为系统存在渐晕+使用GQ光瞳采样方式。

请留意帮助文档中这段说明:

The Analyze Tab (sequential ui mode) > Image Quality Group > RMS > RMS vs. Field

 

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