JPS5382427A - Scanning optical system - Google Patents
Scanning optical systemInfo
- Publication number
- JPS5382427A JPS5382427A JP15931376A JP15931376A JPS5382427A JP S5382427 A JPS5382427 A JP S5382427A JP 15931376 A JP15931376 A JP 15931376A JP 15931376 A JP15931376 A JP 15931376A JP S5382427 A JPS5382427 A JP S5382427A
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- scanning optical
- deflection
- disposing
- angle
- 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.)
- Pending
Links
Landscapes
- Mechanical Optical Scanning Systems (AREA)
Abstract
PURPOSE: To increase the angle of deflection by disposing first and second deflection mirrors at the object side focuses of front group and rear group optical systems respectively in an afocal optical system.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15931376A JPS5382427A (en) | 1976-12-28 | 1976-12-28 | Scanning optical system |
US06/016,163 US4251125A (en) | 1976-12-28 | 1979-02-23 | Scanning optical system including an afocal system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15931376A JPS5382427A (en) | 1976-12-28 | 1976-12-28 | Scanning optical system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5382427A true JPS5382427A (en) | 1978-07-20 |
Family
ID=15691060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15931376A Pending JPS5382427A (en) | 1976-12-28 | 1976-12-28 | Scanning optical system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5382427A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5629128A (en) * | 1979-08-20 | 1981-03-23 | Jeol Ltd | Thermography unit |
JPS63241519A (en) * | 1987-03-30 | 1988-10-06 | Fuji Photo Film Co Ltd | Light beam recorder |
JPH01248123A (en) * | 1988-03-30 | 1989-10-03 | Agency Of Ind Science & Technol | Direction and position variation type relay optical system |
JPH01248122A (en) * | 1988-03-30 | 1989-10-03 | Agency Of Ind Science & Technol | Position variation type relay optical system |
JPH01248121A (en) * | 1988-03-30 | 1989-10-03 | Agency Of Ind Science & Technol | Uniaxial driving type multidegree of freedom relay optical system |
-
1976
- 1976-12-28 JP JP15931376A patent/JPS5382427A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5629128A (en) * | 1979-08-20 | 1981-03-23 | Jeol Ltd | Thermography unit |
JPS6042406B2 (en) * | 1979-08-20 | 1985-09-21 | 日本電子株式会社 | thermography equipment |
JPS63241519A (en) * | 1987-03-30 | 1988-10-06 | Fuji Photo Film Co Ltd | Light beam recorder |
JPH01248123A (en) * | 1988-03-30 | 1989-10-03 | Agency Of Ind Science & Technol | Direction and position variation type relay optical system |
JPH01248122A (en) * | 1988-03-30 | 1989-10-03 | Agency Of Ind Science & Technol | Position variation type relay optical system |
JPH01248121A (en) * | 1988-03-30 | 1989-10-03 | Agency Of Ind Science & Technol | Uniaxial driving type multidegree of freedom relay optical system |
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