发明名称 |
Low magnification microscope objective |
摘要 |
A low magnification microscopic objective comprising two components of four elements for which radii of curvature on respective lens surfaces are selected as large as possible and wherein various aberrations are favorably corrected.
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申请公布号 |
US4101201(A) |
申请公布日期 |
1978.07.18 |
申请号 |
US19760754634 |
申请日期 |
1976.12.27 |
申请人 |
OLYMPUS OPTICAL CO., LTD. |
发明人 |
TOJYO, TSUTOMU |
分类号 |
G02B21/02;(IPC1-7):G02B9/02 |
主分类号 |
G02B21/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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