JPS58123414U - Optical system magnification switching mechanism - Google Patents
Optical system magnification switching mechanismInfo
- Publication number
- JPS58123414U JPS58123414U JP1848682U JP1848682U JPS58123414U JP S58123414 U JPS58123414 U JP S58123414U JP 1848682 U JP1848682 U JP 1848682U JP 1848682 U JP1848682 U JP 1848682U JP S58123414 U JPS58123414 U JP S58123414U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- switching mechanism
- magnification switching
- lens
- system magnification
- 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
- Lenses (AREA)
- Facsimile Scanning Arrangements (AREA)
- Lens Barrels (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本機構の高倍率における使用状態図、第２図
は、低倍率時の使用状態図である。
１・・・読取部、２・・・折返しミラー、３・・・折返
しミラー、４・・・ガラス板、５．用レンズ、６・・・
フォトセンサ、７・・・取付板、８・・・支へ。FIG. 1 is a diagram showing how the mechanism is used at high magnification, and FIG. 2 is a diagram showing how the mechanism is used at low magnification. 1... Reading section, 2... Returning mirror, 3... Returning mirror, 4... Glass plate, 5. Lens for 6...
Photo sensor, 7... Mounting plate, 8... To support.
Claims (1)
において、レンズ・フォトセンサをその取付部ごと移動
させる機構により折返しミラーを切換え、かつレンズ・
フォトセンサ間にガラス板表挿入することによって光路
長を変化させることを特徴と′する光学系の倍率切換機
構。In an optical system consisting of a lens, a photosensor, and a folding mirror, the folding mirror can be switched by a mechanism that moves the lens and photosensor together with their mounting parts, and the lens and
A magnification switching mechanism for an optical system characterized by changing the optical path length by inserting a glass plate between photosensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1848682U JPS58123414U (en) | 1982-02-15 | 1982-02-15 | Optical system magnification switching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1848682U JPS58123414U (en) | 1982-02-15 | 1982-02-15 | Optical system magnification switching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58123414U true JPS58123414U (en) | 1983-08-22 |
Family
ID=30030737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1848682U Pending JPS58123414U (en) | 1982-02-15 | 1982-02-15 | Optical system magnification switching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58123414U (en) |
-
1982
- 1982-02-15 JP JP1848682U patent/JPS58123414U/en active Pending
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