发明名称 |
Microscope objective lens and microscope using the same |
摘要 |
A microscope objective lens is constructed with fixed lens units having a numerical aperture NA which is 0.6<=NA<=0.8 and a magnification beta which is 40<=beta<=63, to observe a sample placed on a sample holding member and covered with a protective transparent member having a thickness t which is 0.1 mm<t<0.15 mm.
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申请公布号 |
US6441966(B2) |
申请公布日期 |
2002.08.27 |
申请号 |
US20010795313 |
申请日期 |
2001.03.01 |
申请人 |
OLYMPUS OPTICAL CO., LTD. |
发明人 |
KAJITANI KAZUO |
分类号 |
G02B21/00;G02B21/02;G02B21/34;(IPC1-7):G02B21/26 |
主分类号 |
G02B21/00 |
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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