发明名称 |
Microscope with internal focussing |
摘要 |
A floor or ceiling support mounted microscope for microsurgery wherein the microscope includes an objective of variable intercept length. The objective consists of at least two lens assemblies movable relative to each other. One of the two lens assemblies may be exchangeable against similar assemblies of different focal lengths.
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申请公布号 |
US4155622(A) |
申请公布日期 |
1979.05.22 |
申请号 |
US19780883647 |
申请日期 |
1978.03.06 |
申请人 |
J D MOLLER OPTISCHE WERKE GMBH |
发明人 |
KLEIN, FRIEDRICH |
分类号 |
G02B21/18;(IPC1-7):G02B7/04 |
主分类号 |
G02B21/18 |
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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