JPS51124923A - Large diameter ratio reflection objective lens system - Google Patents
Large diameter ratio reflection objective lens systemInfo
- Publication number
- JPS51124923A JPS51124923A JP5012875A JP5012875A JPS51124923A JP S51124923 A JPS51124923 A JP S51124923A JP 5012875 A JP5012875 A JP 5012875A JP 5012875 A JP5012875 A JP 5012875A JP S51124923 A JPS51124923 A JP S51124923A
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- large diameter
- lens system
- diameter ratio
- reflection objective
- 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.)
- Granted
Links
Landscapes
- Lenses (AREA)
Abstract
PURPOSE: To obtain a reflecting objective lens wherein a concave reflecting face is directed to an object and an easy correction of aberration is realized.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5012875A JPS6041328B2 (en) | 1975-04-24 | 1975-04-24 | Large aperture specific reflection objective system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5012875A JPS6041328B2 (en) | 1975-04-24 | 1975-04-24 | Large aperture specific reflection objective system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51124923A true JPS51124923A (en) | 1976-10-30 |
JPS6041328B2 JPS6041328B2 (en) | 1985-09-17 |
Family
ID=12850483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5012875A Expired JPS6041328B2 (en) | 1975-04-24 | 1975-04-24 | Large aperture specific reflection objective system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6041328B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5685722A (en) * | 1979-10-09 | 1981-07-13 | Perkin Elmer Corp | Monoocentric optical system |
JPS61252519A (en) * | 1985-05-02 | 1986-11-10 | Goto Kogaku Kenkyusho:Kk | Correction lens of parabolic mirror |
-
1975
- 1975-04-24 JP JP5012875A patent/JPS6041328B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5685722A (en) * | 1979-10-09 | 1981-07-13 | Perkin Elmer Corp | Monoocentric optical system |
JPS61252519A (en) * | 1985-05-02 | 1986-11-10 | Goto Kogaku Kenkyusho:Kk | Correction lens of parabolic mirror |
JPH0241006B2 (en) * | 1985-05-02 | 1990-09-14 | Goto Optical Mfg Co |
Also Published As
Publication number | Publication date |
---|---|
JPS6041328B2 (en) | 1985-09-17 |
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