发明名称 |
MIRROR LENS FOR MONOCULAR GLASS |
摘要 |
FIELD: optical instruments which are designed for angular measurements and project erect image. SUBSTANCE: device has three members which are located in series along beam. First member is designed as negative meniscus which concavity is directed to object, second member is designed as near-afocal meniscus which concavity is directed to image. Central region of its second surface serves as secondary mirror. Third member is designed as concave primary mirror with external reflection. EFFECT: increased functional capabilities. 2 dwg øøø1
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申请公布号 |
RU2104574(C1) |
申请公布日期 |
1998.02.10 |
申请号 |
RU19950113249 |
申请日期 |
1995.07.26 |
申请人 |
TOKAREV ALEKSANDR ALEKSEEVICH;AGRINSKIJ MIKHAIL VLADIMIROVICH |
发明人 |
TOKAREV ALEKSANDR ALEKSEEVICH;AGRINSKIJ MIKHAIL VLADIMIROVICH |
分类号 |
G02B17/08;(IPC1-7):G02B17/08 |
主分类号 |
G02B17/08 |
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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