JPS56135806A - Structure of optical system for image transmission - Google Patents
Structure of optical system for image transmissionInfo
- Publication number
- JPS56135806A JPS56135806A JP3817080A JP3817080A JPS56135806A JP S56135806 A JPS56135806 A JP S56135806A JP 3817080 A JP3817080 A JP 3817080A JP 3817080 A JP3817080 A JP 3817080A JP S56135806 A JPS56135806 A JP S56135806A
- Authority
- JP
- Japan
- Prior art keywords
- face
- image
- lens
- diameter
- holder
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
- G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3817080A JPS56135806A (en) | 1980-03-27 | 1980-03-27 | Structure of optical system for image transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3817080A JPS56135806A (en) | 1980-03-27 | 1980-03-27 | Structure of optical system for image transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56135806A true JPS56135806A (en) | 1981-10-23 |
Family
ID=12517915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3817080A Pending JPS56135806A (en) | 1980-03-27 | 1980-03-27 | Structure of optical system for image transmission |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56135806A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6235316U (ja) * | 1985-08-21 | 1987-03-02 |
-
1980
- 1980-03-27 JP JP3817080A patent/JPS56135806A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6235316U (ja) * | 1985-08-21 | 1987-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5489749A (en) | Lighting optical system of endoscope | |
JPS5625709A (en) | Objective optical system for endoscope | |
GB1015675A (en) | Improvements in or relating to endoscopes and like instruments and lenses suitable therefor | |
JPS5432319A (en) | Fish eye lens | |
GB2094021B (en) | Restoring the light transmittance of an image transmitting optical fiber bundle | |
US3936149A (en) | Non-homogeneous objective lens having an aperture diaphragm | |
JPS5487540A (en) | Information processing terminal device | |
JPS55101908A (en) | Wide angle door scope | |
JPS52121318A (en) | Photographic lens of large aperture ratio | |
JPS57173810A (en) | Optical system of endoscope objective lens | |
JPS56135806A (en) | Structure of optical system for image transmission | |
JPS57204018A (en) | Optical device | |
JPS56158305A (en) | Image fiber with light guide | |
JPS52130631A (en) | Photographic lens of large aperture and super wide angle | |
JPS5323645A (en) | Zoom lens capable of easy transfer for focal distance range | |
JPS5726815A (en) | Objective lens for video disk | |
JPS57158604A (en) | Light beam converting adaptor | |
JPS572012A (en) | Triplet lens having last diaphragm | |
JPS5233545A (en) | Light coupler | |
JPS5758113A (en) | Optical fiber | |
JPS52101051A (en) | Method and connector for connecting optical fibers | |
JPS57135910A (en) | Wide-angle lens for collimating light from microluminous body | |
JPS5589804A (en) | Projector | |
KR830010360A (ko) | 광 집속장치 | |
JPS556309A (en) | Soft focus attachment lens |