JPS5751905U - - Google Patents
Info
- Publication number
- JPS5751905U JPS5751905U JP1980128758U JP12875880U JPS5751905U JP S5751905 U JPS5751905 U JP S5751905U JP 1980128758 U JP1980128758 U JP 1980128758U JP 12875880 U JP12875880 U JP 12875880U JP S5751905 U JPS5751905 U JP S5751905U
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/282—Autofocusing of zoom lenses
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
- G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
- Focusing (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980128758U JPS6230004Y2 (cg-RX-API-DMAC7.html) | 1980-09-10 | 1980-09-10 | |
| US06/298,171 US4359276A (en) | 1980-09-10 | 1981-08-31 | Interchangeable lens barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980128758U JPS6230004Y2 (cg-RX-API-DMAC7.html) | 1980-09-10 | 1980-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5751905U true JPS5751905U (cg-RX-API-DMAC7.html) | 1982-03-25 |
| JPS6230004Y2 JPS6230004Y2 (cg-RX-API-DMAC7.html) | 1987-08-01 |
Family
ID=14992731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980128758U Expired JPS6230004Y2 (cg-RX-API-DMAC7.html) | 1980-09-10 | 1980-09-10 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4359276A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS6230004Y2 (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59168710U (ja) * | 1983-04-26 | 1984-11-12 | 京セラ株式会社 | レンズの移動限界検出スイツチ |
| JPS6325057U (cg-RX-API-DMAC7.html) * | 1986-08-03 | 1988-02-18 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57136913U (cg-RX-API-DMAC7.html) * | 1981-02-23 | 1982-08-26 | ||
| JPS5810725A (ja) * | 1981-07-14 | 1983-01-21 | Nippon Kogaku Kk <Nikon> | 自動合焦カメラ用撮影レンズ構体 |
| JPS5955735U (ja) * | 1982-10-05 | 1984-04-12 | 株式会社ニコン | 電動合焦可能な写真レンズ鏡筒 |
| JPS5919927A (ja) * | 1982-07-26 | 1984-02-01 | Nippon Kogaku Kk <Nikon> | 信号送出装置 |
| JPS5944029A (ja) * | 1982-09-06 | 1984-03-12 | Olympus Optical Co Ltd | 自動焦点調節装置 |
| JPS5964816A (ja) * | 1982-10-05 | 1984-04-12 | Olympus Optical Co Ltd | レンズ鏡筒 |
| US4888609A (en) * | 1985-01-17 | 1989-12-19 | Minolta Camera Kabushiki Kaisha | Automatic focus adjusting apparatus |
| US4865432A (en) * | 1986-02-26 | 1989-09-12 | Canon Kabushiki Kaisha | Lens mounting |
| JPS62188718U (cg-RX-API-DMAC7.html) * | 1986-05-22 | 1987-12-01 | ||
| US5177524A (en) * | 1990-02-17 | 1993-01-05 | Asahi Kogaku Kogyo Kabushiki Kaisha | Device for controlling automatic focusing lens device |
| WO2005060242A1 (en) * | 2003-12-19 | 2005-06-30 | Hysonic Co., Ltd. | Image photographing apparatus |
| JP2005352293A (ja) * | 2004-06-11 | 2005-12-22 | Tamron Co Ltd | リアプロジェクション型映像装置 |
| US8231192B2 (en) * | 2007-04-13 | 2012-07-31 | Seiko Epson Corporation | Liquid detection unit, and liquid container using liquid detection unit |
| CN109254382B (zh) * | 2018-10-12 | 2021-11-26 | 南通大学 | 基于机器视觉的螺纹检测自动对焦方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3165044A (en) * | 1960-08-20 | 1965-01-12 | Schneider Co Optische Werke | Control mechanism for the components of optical objectives |
| US3594068A (en) * | 1968-04-04 | 1971-07-20 | Schneider Co Optische Werke | Shock absorber for adjustable optical components |
| JPS5236026A (en) * | 1975-09-16 | 1977-03-19 | Kiyokukou Kogyo Kk | Range of drive control device for the electric focusing apparatus |
| JPS6024923B2 (ja) * | 1978-04-21 | 1985-06-15 | 旭光学工業株式会社 | ズ−ムレンズの合焦装置 |
-
1980
- 1980-09-10 JP JP1980128758U patent/JPS6230004Y2/ja not_active Expired
-
1981
- 1981-08-31 US US06/298,171 patent/US4359276A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59168710U (ja) * | 1983-04-26 | 1984-11-12 | 京セラ株式会社 | レンズの移動限界検出スイツチ |
| JPS6325057U (cg-RX-API-DMAC7.html) * | 1986-08-03 | 1988-02-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4359276A (en) | 1982-11-16 |
| JPS6230004Y2 (cg-RX-API-DMAC7.html) | 1987-08-01 |