JPS58172605A - ズ−ムレンズ操作装置 - Google Patents
ズ−ムレンズ操作装置Info
- Publication number
- JPS58172605A JPS58172605A JP5373982A JP5373982A JPS58172605A JP S58172605 A JPS58172605 A JP S58172605A JP 5373982 A JP5373982 A JP 5373982A JP 5373982 A JP5373982 A JP 5373982A JP S58172605 A JPS58172605 A JP S58172605A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- zoom lens
- motor
- zooming
- cylinder
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Focusing (AREA)
- Lens Barrels (AREA)
- Automatic Focus Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5373982A JPS58172605A (ja) | 1982-04-02 | 1982-04-02 | ズ−ムレンズ操作装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5373982A JPS58172605A (ja) | 1982-04-02 | 1982-04-02 | ズ−ムレンズ操作装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58172605A true JPS58172605A (ja) | 1983-10-11 |
| JPS6360883B2 JPS6360883B2 (enExample) | 1988-11-25 |
Family
ID=12951187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5373982A Granted JPS58172605A (ja) | 1982-04-02 | 1982-04-02 | ズ−ムレンズ操作装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58172605A (enExample) |
-
1982
- 1982-04-02 JP JP5373982A patent/JPS58172605A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6360883B2 (enExample) | 1988-11-25 |
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