JPH02128111U - - Google Patents
Info
- Publication number
- JPH02128111U JPH02128111U JP3787889U JP3787889U JPH02128111U JP H02128111 U JPH02128111 U JP H02128111U JP 3787889 U JP3787889 U JP 3787889U JP 3787889 U JP3787889 U JP 3787889U JP H02128111 U JPH02128111 U JP H02128111U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- lens group
- group
- section
- cam
- 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
- 230000007704 transition Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Lens Barrels (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989037878U JPH0753056Y2 (ja) | 1989-03-31 | 1989-03-31 | ズームレンズ鏡筒 |
GB9300826A GB2261303B (en) | 1989-03-31 | 1990-03-28 | Zooming adjustment of a zoom lens |
GB9006925A GB2230354B (en) | 1989-03-31 | 1990-03-28 | Zoom lens assembly |
FR909000854A FR2645282B1 (fr) | 1989-03-31 | 1990-03-29 | Barillet d'objectif zoom |
DE9007752U DE9007752U1 (de) | 1989-03-31 | 1990-03-30 | Tubus für ein Objektiv mit Abdeckmechanismus |
DE4010278A DE4010278C2 (de) | 1989-03-31 | 1990-03-30 | Zoomobjektiv |
FR9011487A FR2650404A1 (fr) | 1989-03-31 | 1990-09-18 | Barillet d'objectif zoom avec mecanisme de cadrage couple |
GB9300825A GB2261295B (en) | 1989-03-31 | 1993-01-18 | Lens barrier shield |
FR9300854A FR2684773B1 (no) | 1989-03-31 | 1993-01-28 | |
US08/026,192 US5450242A (en) | 1989-03-31 | 1993-02-26 | Zoom lens barrel |
US08/284,047 US5434714A (en) | 1989-03-31 | 1994-08-01 | Zoom lens barrel |
US08/403,100 US5646790A (en) | 1989-03-31 | 1995-03-13 | Zoom lens barrel |
US08/579,213 US5636063A (en) | 1989-03-31 | 1995-12-28 | Zoom lens barrel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989037878U JPH0753056Y2 (ja) | 1989-03-31 | 1989-03-31 | ズームレンズ鏡筒 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02128111U true JPH02128111U (no) | 1990-10-23 |
JPH0753056Y2 JPH0753056Y2 (ja) | 1995-12-06 |
Family
ID=31545381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989037878U Expired - Fee Related JPH0753056Y2 (ja) | 1989-03-31 | 1989-03-31 | ズームレンズ鏡筒 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0753056Y2 (no) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004212624A (ja) * | 2002-12-27 | 2004-07-29 | Fuji Photo Optical Co Ltd | ズームレンズ装置 |
US11835202B2 (en) | 2019-11-21 | 2023-12-05 | Mitsubishi Electric Corporation | Illumination device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62109012A (ja) * | 1985-11-08 | 1987-05-20 | Ricoh Co Ltd | ズ−ムレンズ |
JPS63194213A (ja) * | 1987-02-09 | 1988-08-11 | Ricoh Co Ltd | ズ−ムレンズ鏡胴 |
JPS63271306A (ja) * | 1987-04-30 | 1988-11-09 | Kyocera Corp | ズ−ムレンズ付沈胴式カメラ |
-
1989
- 1989-03-31 JP JP1989037878U patent/JPH0753056Y2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62109012A (ja) * | 1985-11-08 | 1987-05-20 | Ricoh Co Ltd | ズ−ムレンズ |
JPS63194213A (ja) * | 1987-02-09 | 1988-08-11 | Ricoh Co Ltd | ズ−ムレンズ鏡胴 |
JPS63271306A (ja) * | 1987-04-30 | 1988-11-09 | Kyocera Corp | ズ−ムレンズ付沈胴式カメラ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004212624A (ja) * | 2002-12-27 | 2004-07-29 | Fuji Photo Optical Co Ltd | ズームレンズ装置 |
US11835202B2 (en) | 2019-11-21 | 2023-12-05 | Mitsubishi Electric Corporation | Illumination device |
Also Published As
Publication number | Publication date |
---|---|
JPH0753056Y2 (ja) | 1995-12-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20040027687A1 (en) | Compact zoom lens barrel and system | |
JPS63160520U (no) | ||
JPH0618321Y2 (ja) | レンズシャッタ式カメラの遮光装置 | |
JPH07120662A (ja) | バリフォーカル光学系を用いたズームレンズ鏡胴 | |
JPS631284Y2 (no) | ||
JPS63271306A (ja) | ズ−ムレンズ付沈胴式カメラ | |
JPH02128111U (no) | ||
JPH09189844A (ja) | レンズ鏡筒 | |
JP4461244B2 (ja) | レンズ移動装置 | |
JP3679724B2 (ja) | ズームレンズ鏡筒 | |
JP3676509B2 (ja) | ズームレンズ鏡筒及びそのバックフォーカス調整方法 | |
JPH0532806Y2 (no) | ||
JP2001100082A (ja) | レンズ移動装置 | |
JP3679773B2 (ja) | ズームレンズ鏡筒のカム構造 | |
JPS6120842B2 (no) | ||
JPS58121003U (ja) | フオ−カス調整用鏡筒 | |
JPH0710325Y2 (ja) | レンズ鏡筒のカム環と移動レンズ枠の係合構造 | |
JPS61132809U (no) | ||
JP3733048B2 (ja) | 切替群を有するズームレンズ系の切替群用レンズ鏡筒 | |
JPH0392615U (no) | ||
JPH02107115U (no) | ||
JPH025715U (no) | ||
JP3733046B2 (ja) | 切替群を有するズームレンズ系の切替群用レンズ鏡筒 | |
JP2000089276A5 (no) | ||
JPH03105813U (no) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |