JPS6335036U - - Google Patents
Info
- Publication number
- JPS6335036U JPS6335036U JP12825386U JP12825386U JPS6335036U JP S6335036 U JPS6335036 U JP S6335036U JP 12825386 U JP12825386 U JP 12825386U JP 12825386 U JP12825386 U JP 12825386U JP S6335036 U JPS6335036 U JP S6335036U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- image
- optical path
- optical
- holding member
- 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
- 230000003287 optical effect Effects 0.000 claims 6
- 238000003384 imaging method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
Description
第１図は本考案一実施例のミラー系を含むこの
支持構造を示す図、第２図は従来装置の一例を示
す断面図である。
２…レンズ、４，５…ミラー、１９…ミラー保
持部材、２１，２２…遮光部材。
FIG. 1 is a diagram showing this support structure including a mirror system according to an embodiment of the present invention, and FIG. 2 is a sectional view showing an example of a conventional device. 2... Lens, 4, 5... Mirror, 19... Mirror holding member, 21, 22... Light shielding member.
Claims (1)
させたミラーを介して反射させて結像位置に結像
せしめ、かつ、光路パスを補正する方向に、前記
ミラーを移動させて結像倍率を変えるようにした
変倍光学装置において、前記ミラーを、前記方向
に移動自在に成したミラー保持部材に一体的に保
持させた上、当該ミラーを通る光路以外を遮光す
るための遮光部材を、前記ミラー保持部材に一体
的に設けたことを特徴とする変倍光学装置。 The optical image guided by the lens is reflected through a mirror placed in this optical path to form an image at an imaging position, and the mirror is moved in a direction to correct the optical path path to form an image. In a variable magnification optical device configured to change magnification, the mirror is integrally held by a mirror holding member that is movable in the direction, and a light shielding member is provided to block light other than the optical path passing through the mirror. . A variable magnification optical device, characterized in that it is provided integrally with the mirror holding member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12825386U JPS6335036U (en) | 1986-08-25 | 1986-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12825386U JPS6335036U (en) | 1986-08-25 | 1986-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6335036U true JPS6335036U (en) | 1988-03-07 |
Family
ID=31023756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12825386U Pending JPS6335036U (en) | 1986-08-25 | 1986-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6335036U (en) |
-
1986
- 1986-08-25 JP JP12825386U patent/JPS6335036U/ja active Pending