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经营范围
发明名称
光学系统
摘要
〔课题〕即使透镜片数少,实用上仍可实现畸变不易突显的光学系统。〔解决手段〕关于较中间画角大之画角的光学畸变,其满足以下条件式(1)~(3)。2.0%<︱DIST6︱<5.0% (1)︱DIST8–DIST6︱<0.5% (2)︱DIST10–DIST8︱<1.8% (3)其中,DIST6表示60%像高之光学畸变,DIST8表示80%像高之光学畸变,DIST10表示100%像高之光学畸变。
申请公布号
TW200632362
申请公布日期
2006.09.16
申请号
TW094107471
申请日期
2005.03.11
申请人
富士能股份有限公司
发明人
佐藤贤一
分类号
G02B13/18;G02B13/06
主分类号
G02B13/18
代理机构
代理人
何金涂;何秋远
主权项
地址
日本
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