CN211130997U - 一种基于隐斜测量的ac/a检查卡 - Google Patents
一种基于隐斜测量的ac/a检查卡 Download PDFInfo
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- CN211130997U CN211130997U CN201921821165.XU CN201921821165U CN211130997U CN 211130997 U CN211130997 U CN 211130997U CN 201921821165 U CN201921821165 U CN 201921821165U CN 211130997 U CN211130997 U CN 211130997U
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翻转拍球镜屈光度 | +2.00DS | +1.00DS | 0 | -1.00DS | -2.00DS |
隐斜值 | P<sub>2a</sub> | P<sub>2b</sub> | P<sub>1</sub> | P<sub>2c</sub> | P<sub>2d</sub> |
AC/A | N<sub>1</sub> | N<sub>1</sub> | N<sub>3</sub> | N<sub>4</sub> |
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Address after: Group 2, wangzheng village, Wanrong County, Yuncheng City, Shanxi Province 044200 Co-patentee after: Bai Ge Patentee after: Zhou Fengchao Co-patentee after: Yu Xiaobo Co-patentee after: Liu Yingdong Address before: Group 2, Wang Zheng Cun, Wang Xian Xiang, Wanrong County, Linyi City, Shandong Province Co-patentee before: Bai Ge Patentee before: Zhou Fengchao Co-patentee before: Yu Xiaobo Co-patentee before: Liu Yingdong |