JPH0331945Y2 - - Google Patents
Info
- Publication number
- JPH0331945Y2 JPH0331945Y2 JP16302181U JP16302181U JPH0331945Y2 JP H0331945 Y2 JPH0331945 Y2 JP H0331945Y2 JP 16302181 U JP16302181 U JP 16302181U JP 16302181 U JP16302181 U JP 16302181U JP H0331945 Y2 JPH0331945 Y2 JP H0331945Y2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- aperture
- drive ring
- annular groove
- concave annular
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 208000004356 Hysteria Diseases 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Diaphragms For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16302181U JPS5867319U (ja) | 1981-10-30 | 1981-10-30 | 絞り装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16302181U JPS5867319U (ja) | 1981-10-30 | 1981-10-30 | 絞り装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5867319U JPS5867319U (ja) | 1983-05-07 |
| JPH0331945Y2 true JPH0331945Y2 (cs) | 1991-07-08 |
Family
ID=29955324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16302181U Granted JPS5867319U (ja) | 1981-10-30 | 1981-10-30 | 絞り装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5867319U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9104088B2 (en) | 2013-01-30 | 2015-08-11 | Canon Kabushiki Kaisha | Light amount adjusting apparatus, lens barrel, and imaging apparatus |
-
1981
- 1981-10-30 JP JP16302181U patent/JPS5867319U/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9104088B2 (en) | 2013-01-30 | 2015-08-11 | Canon Kabushiki Kaisha | Light amount adjusting apparatus, lens barrel, and imaging apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5867319U (ja) | 1983-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0331945Y2 (cs) | ||
| JP5595060B2 (ja) | 光量調整装置とそれを有する撮像装置 | |
| EP0619510B1 (en) | Camera shutter with oscillation damping | |
| US5781811A (en) | Shock absorber of mirror in single lens reflex camera | |
| JPH0590459U (ja) | 光量制御装置 | |
| US4173404A (en) | Shutter dial device for camera | |
| JPS5838774B2 (ja) | 交換レンズの信号部材支持装置 | |
| JPH02807A (ja) | レンズ鏡筒 | |
| JP3254748B2 (ja) | シャッタ装置 | |
| JP2516273Y2 (ja) | ターレット絞り機構 | |
| JPH1152451A (ja) | カメラの絞り機構 | |
| JPH089695Y2 (ja) | ピント調整機構 | |
| JP6999477B2 (ja) | 光量調節装置 | |
| JPH0710339Y2 (ja) | カメラ用光量絞り装置 | |
| JPH0655138U (ja) | カメラの羽根開閉装置 | |
| JP3723617B2 (ja) | 絞り装置 | |
| JP2516274Y2 (ja) | ターレット絞り機構 | |
| JP2583855Y2 (ja) | 光量制御装置 | |
| JPS6323697Y2 (cs) | ||
| JP2630780B2 (ja) | ビデオカメラの自動絞り装置 | |
| JPH0637404Y2 (ja) | カメラの絞り機構 | |
| JPS634186Y2 (cs) | ||
| JPS6370519U (cs) | ||
| JPH118785A (ja) | 撮影レンズの駆動装置 | |
| JPH0216338Y2 (cs) |