JPS52140323A - Focus adjustment device by stereo view - Google Patents
Focus adjustment device by stereo viewInfo
- Publication number
- JPS52140323A JPS52140323A JP5705976A JP5705976A JPS52140323A JP S52140323 A JPS52140323 A JP S52140323A JP 5705976 A JP5705976 A JP 5705976A JP 5705976 A JP5705976 A JP 5705976A JP S52140323 A JPS52140323 A JP S52140323A
- Authority
- JP
- Japan
- Prior art keywords
- focus adjustment
- adjustment device
- stereo view
- image
- targe
- 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
- Viewfinders (AREA)
Abstract
PURPOSE: To simplify the constitution by viewing a single image of an object focused by a single objective lens with two eyes, and judging a relative position between this space view image and a targe in order to conduct the focus adjustment.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5705976A JPS52140323A (en) | 1976-05-18 | 1976-05-18 | Focus adjustment device by stereo view |
DE19772721468 DE2721468A1 (en) | 1976-05-13 | 1977-05-12 | Optical system for stereoscopic viewing - has single lens for focussing object image viewed through achromatic lens covering both eyes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5705976A JPS52140323A (en) | 1976-05-18 | 1976-05-18 | Focus adjustment device by stereo view |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52140323A true JPS52140323A (en) | 1977-11-22 |
Family
ID=13044861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5705976A Pending JPS52140323A (en) | 1976-05-13 | 1976-05-18 | Focus adjustment device by stereo view |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52140323A (en) |
-
1976
- 1976-05-18 JP JP5705976A patent/JPS52140323A/en active Pending
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