JPH0411006B2 - - Google Patents
Info
- Publication number
- JPH0411006B2 JPH0411006B2 JP58171678A JP17167883A JPH0411006B2 JP H0411006 B2 JPH0411006 B2 JP H0411006B2 JP 58171678 A JP58171678 A JP 58171678A JP 17167883 A JP17167883 A JP 17167883A JP H0411006 B2 JPH0411006 B2 JP H0411006B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- lens group
- group
- aberration
- focal length
- 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
- 230000005499 meniscus Effects 0.000 claims description 6
- 230000004075 alteration Effects 0.000 description 61
- 206010010071 Coma Diseases 0.000 description 14
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/02—Telephoto objectives, i.e. systems of the type + - in which the distance from the front vertex to the image plane is less than the equivalent focal length
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17167883A JPS6063513A (ja) | 1983-09-17 | 1983-09-17 | 長作動距離対物レンズ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17167883A JPS6063513A (ja) | 1983-09-17 | 1983-09-17 | 長作動距離対物レンズ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6063513A JPS6063513A (ja) | 1985-04-11 |
JPH0411006B2 true JPH0411006B2 (xx) | 1992-02-27 |
Family
ID=15927666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17167883A Granted JPS6063513A (ja) | 1983-09-17 | 1983-09-17 | 長作動距離対物レンズ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6063513A (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5087265B2 (ja) * | 2006-12-11 | 2012-12-05 | オリンパス株式会社 | 長作動距離対物レンズ |
WO2019063528A1 (en) * | 2017-09-28 | 2019-04-04 | Asml Netherlands B.V. | OPTICAL OBJECTIVE |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50150452A (xx) * | 1974-04-26 | 1975-12-02 | ||
JPS5159647A (en) * | 1973-11-27 | 1976-05-24 | Sopelem | Kenbikyono taibutsu |
JPS5479053A (en) * | 1977-12-06 | 1979-06-23 | Olympus Optical Co Ltd | Microscope objective lens |
-
1983
- 1983-09-17 JP JP17167883A patent/JPS6063513A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5159647A (en) * | 1973-11-27 | 1976-05-24 | Sopelem | Kenbikyono taibutsu |
JPS50150452A (xx) * | 1974-04-26 | 1975-12-02 | ||
JPS5479053A (en) * | 1977-12-06 | 1979-06-23 | Olympus Optical Co Ltd | Microscope objective lens |
Also Published As
Publication number | Publication date |
---|---|
JPS6063513A (ja) | 1985-04-11 |
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