NL7600608A - Gemodificeerd petzval-objectief met grote licht- sterkte. - Google Patents
Gemodificeerd petzval-objectief met grote licht- sterkte.Info
- Publication number
- NL7600608A NL7600608A NL7600608A NL7600608A NL7600608A NL 7600608 A NL7600608 A NL 7600608A NL 7600608 A NL7600608 A NL 7600608A NL 7600608 A NL7600608 A NL 7600608A NL 7600608 A NL7600608 A NL 7600608A
- Authority
- NL
- Netherlands
- Prior art keywords
- high light
- petzval lens
- modified
- modified petzval
- lens
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
- G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Radiography Using Non-Light Waves (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7600608A NL7600608A (nl) | 1976-01-21 | 1976-01-21 | Gemodificeerd petzval-objectief met grote licht- sterkte. |
DE19772701526 DE2701526A1 (de) | 1976-01-21 | 1977-01-15 | Modifiziertes petzval-objektiv mit grosser lichtstaerke |
FR7701801A FR2339177A1 (fr) | 1976-01-21 | 1977-01-21 | Objectif de petzval modifie a grande luminosite |
JP503477A JPS5291423A (en) | 1976-01-21 | 1977-01-21 | Corrected petzval*s lens system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7600608A NL7600608A (nl) | 1976-01-21 | 1976-01-21 | Gemodificeerd petzval-objectief met grote licht- sterkte. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7600608A true NL7600608A (nl) | 1977-07-25 |
Family
ID=19825489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7600608A NL7600608A (nl) | 1976-01-21 | 1976-01-21 | Gemodificeerd petzval-objectief met grote licht- sterkte. |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5291423A (nl) |
DE (1) | DE2701526A1 (nl) |
FR (1) | FR2339177A1 (nl) |
NL (1) | NL7600608A (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI607238B (zh) | 2016-08-22 | 2017-12-01 | 大立光電股份有限公司 | 光學攝像系統組、取像裝置及電子裝置 |
-
1976
- 1976-01-21 NL NL7600608A patent/NL7600608A/nl unknown
-
1977
- 1977-01-15 DE DE19772701526 patent/DE2701526A1/de active Pending
- 1977-01-21 FR FR7701801A patent/FR2339177A1/fr not_active Withdrawn
- 1977-01-21 JP JP503477A patent/JPS5291423A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2339177A1 (fr) | 1977-08-19 |
DE2701526A1 (de) | 1977-07-28 |
JPS5291423A (en) | 1977-08-01 |
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NL7600608A (nl) | Gemodificeerd petzval-objectief met grote licht- sterkte. |