JPH0567005B2 - - Google Patents
Info
- Publication number
- JPH0567005B2 JPH0567005B2 JP6981285A JP6981285A JPH0567005B2 JP H0567005 B2 JPH0567005 B2 JP H0567005B2 JP 6981285 A JP6981285 A JP 6981285A JP 6981285 A JP6981285 A JP 6981285A JP H0567005 B2 JPH0567005 B2 JP H0567005B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- lens group
- focal length
- eyepiece
- positive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002131 composite material Substances 0.000 claims description 8
- 230000004075 alteration Effects 0.000 description 24
- 238000010586 diagram Methods 0.000 description 10
- 230000005499 meniscus Effects 0.000 description 8
- 210000001747 pupil Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
Landscapes
- Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6981285A JPS61228411A (ja) | 1985-04-02 | 1985-04-02 | 高倍率接眼レンズ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6981285A JPS61228411A (ja) | 1985-04-02 | 1985-04-02 | 高倍率接眼レンズ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61228411A JPS61228411A (ja) | 1986-10-11 |
JPH0567005B2 true JPH0567005B2 (enrdf_load_stackoverflow) | 1993-09-24 |
Family
ID=13413542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6981285A Granted JPS61228411A (ja) | 1985-04-02 | 1985-04-02 | 高倍率接眼レンズ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61228411A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE45857E1 (en) | 1995-07-14 | 2016-01-19 | Solid State Storage Solutions, Inc | External storage device and memory access control method thereof |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH095645A (ja) * | 1995-06-15 | 1997-01-10 | Nikon Corp | 広視野接眼レンズ |
JP3518704B2 (ja) * | 1995-06-22 | 2004-04-12 | 株式会社ニコン | 接眼レンズ |
JP3541285B2 (ja) * | 1995-09-21 | 2004-07-07 | 株式会社ニコン | 接眼レンズ |
JP4915990B2 (ja) * | 2006-07-10 | 2012-04-11 | 株式会社 ニコンビジョン | 接眼レンズ |
-
1985
- 1985-04-02 JP JP6981285A patent/JPS61228411A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE45857E1 (en) | 1995-07-14 | 2016-01-19 | Solid State Storage Solutions, Inc | External storage device and memory access control method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS61228411A (ja) | 1986-10-11 |
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