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上海延目光电申请检验非球面的双位校正方法专利,提供更高的测量 ...
专利摘要显示,本发明公开了一种检验非球面的双位校正方法,包括在近轴曲率中心左边的点为后共轭点o',在近轴曲率中心右边的点为前共轭点o”,前共轭点o”和后共轭点o'二者共轭,互为物象关系,由前后共轭点的分区,分界点1为后共轭点,分界点2为前 ...
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