JPS6228441B2 - - Google Patents
Info
- Publication number
- JPS6228441B2 JPS6228441B2 JP53153295A JP15329578A JPS6228441B2 JP S6228441 B2 JPS6228441 B2 JP S6228441B2 JP 53153295 A JP53153295 A JP 53153295A JP 15329578 A JP15329578 A JP 15329578A JP S6228441 B2 JPS6228441 B2 JP S6228441B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- group
- condition
- positive
- aberration
- 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
Links
- 230000005499 meniscus Effects 0.000 claims description 7
- 230000004075 alteration Effects 0.000 description 39
- 239000000463 material Substances 0.000 description 9
- 201000009310 astigmatism Diseases 0.000 description 3
- 206010010071 Coma Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/02—Objectives
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15329578A JPS5579407A (en) | 1978-12-11 | 1978-12-11 | Objective lens of microscope |
US06/101,187 US4279476A (en) | 1978-12-11 | 1979-12-07 | Objective lens system for microscopes |
DE2949800A DE2949800C2 (de) | 1978-12-11 | 1979-12-11 | Mikroskopobjektiv |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15329578A JPS5579407A (en) | 1978-12-11 | 1978-12-11 | Objective lens of microscope |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5579407A JPS5579407A (en) | 1980-06-14 |
JPS6228441B2 true JPS6228441B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-06-20 |
Family
ID=15559342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15329578A Granted JPS5579407A (en) | 1978-12-11 | 1978-12-11 | Objective lens of microscope |
Country Status (3)
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0711630B2 (ja) * | 1985-08-07 | 1995-02-08 | オリンパス光学工業株式会社 | 顕微鏡対物レンズ |
JP2582918B2 (ja) * | 1990-03-23 | 1997-02-19 | 大日本スクリーン製造株式会社 | 顕微鏡用対物レンズ |
CN100345022C (zh) * | 2005-07-11 | 2007-10-24 | 中国科学院上海技术物理研究所 | 一种适合空间应用的小型化长工作距显微光学系统 |
TWI637207B (zh) | 2017-09-22 | 2018-10-01 | 大立光電股份有限公司 | 成像透鏡組、取像裝置及電子裝置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2713808A (en) * | 1952-06-16 | 1955-07-26 | Leitz Ernst Gmbh | Microscope objective |
US3437398A (en) * | 1964-02-10 | 1969-04-08 | American Optical Corp | Plural microscope objective used with a common telescope objective |
-
1978
- 1978-12-11 JP JP15329578A patent/JPS5579407A/ja active Granted
-
1979
- 1979-12-07 US US06/101,187 patent/US4279476A/en not_active Expired - Lifetime
- 1979-12-11 DE DE2949800A patent/DE2949800C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4279476A (en) | 1981-07-21 |
DE2949800A1 (de) | 1980-06-12 |
JPS5579407A (en) | 1980-06-14 |
DE2949800C2 (de) | 1983-03-24 |