RU93056648A - OPTICAL DEVICE - Google Patents
OPTICAL DEVICEInfo
- Publication number
- RU93056648A RU93056648A RU93056648/28A RU93056648A RU93056648A RU 93056648 A RU93056648 A RU 93056648A RU 93056648/28 A RU93056648/28 A RU 93056648/28A RU 93056648 A RU93056648 A RU 93056648A RU 93056648 A RU93056648 A RU 93056648A
- Authority
- RU
- Russia
- Prior art keywords
- lenses
- groups
- optical device
- transmit light
- maintains
- Prior art date
Links
- 230000003287 optical Effects 0.000 title claims 2
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR93-7008 | 1993-04-26 | ||
KR1019930007008A KR0133039B1 (en) | 1993-04-26 | 1993-04-26 | Optical device having lens system with zooming operation |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93056648A true RU93056648A (en) | 1996-07-20 |
RU2097807C1 RU2097807C1 (en) | 1997-11-27 |
Family
ID=19354469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU9393056648A RU2097807C1 (en) | 1993-04-26 | 1993-10-14 | Optical device (variants) |
Country Status (8)
Country | Link |
---|---|
US (1) | US5440431A (en) |
JP (1) | JPH075355A (en) |
KR (1) | KR0133039B1 (en) |
CN (1) | CN1041654C (en) |
DE (1) | DE4335270C2 (en) |
GB (1) | GB2277604B (en) |
MY (1) | MY110124A (en) |
RU (1) | RU2097807C1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3368022B2 (en) * | 1993-12-01 | 2003-01-20 | キヤノン株式会社 | camera |
NO972244L (en) | 1997-05-15 | 1998-11-16 | Photocure | Device for illumination of a defined area |
DE102004026005B4 (en) * | 2004-05-27 | 2006-06-14 | Stm Medizintechnik Starnberg Gmbh | ZOOMOBJEKTIV for endoscopy equipment |
CN103064167B (en) * | 2011-10-20 | 2015-10-28 | 亚洲光学股份有限公司 | Camera lens module |
JP5787747B2 (en) * | 2011-12-27 | 2015-09-30 | キヤノン株式会社 | Imaging device |
CN103955104A (en) * | 2014-04-21 | 2014-07-30 | 胡和萍 | Camera zoom lens device |
CN104007530A (en) * | 2014-04-30 | 2014-08-27 | 玉晶光电股份有限公司 | Distance adjustment device capable of carrying out limitation |
CN104765220B (en) * | 2015-04-25 | 2017-08-25 | 哈尔滨工业大学 | One kind can open up the telescopic binary optical camera mechanism of receipts based on space |
AT518376B1 (en) | 2016-03-02 | 2017-12-15 | Swarovski-Optik Kg | Reversing system for a riflescope |
CN114666460B (en) * | 2020-12-22 | 2023-06-30 | 宁波舜宇光电信息有限公司 | Telescopic camera module and electronic equipment |
CN114666462B (en) * | 2020-12-22 | 2023-06-30 | 宁波舜宇光电信息有限公司 | Telescopic camera module and electronic equipment |
CN114666463A (en) * | 2020-12-22 | 2022-06-24 | 宁波舜宇光电信息有限公司 | Retractable camera module and electronic equipment |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US967143A (en) * | 1909-11-02 | 1910-08-09 | Juan Nepomuceno Arriaga | Eyepiece for magnifying instruments. |
DE802038C (en) * | 1948-10-02 | 1951-02-01 | Kodak Akt Ges | Extracting tubes on photographic cameras |
US3951522A (en) * | 1972-05-15 | 1976-04-20 | Canon Kabushiki Kaisha | Lens structure having a movable portion |
JPS5559449A (en) * | 1978-10-26 | 1980-05-02 | Minolta Camera Co Ltd | Bellows device |
JPS6020089Y2 (en) * | 1978-11-17 | 1985-06-17 | ミノルタ株式会社 | zoom lens barrel |
GB2084346B (en) * | 1980-08-19 | 1985-01-30 | Konishiroku Photo Ind | A lens tube for a high vari-focal ratio zoom lens |
DE3217412A1 (en) * | 1982-05-08 | 1983-11-10 | Novoflex Fotogerätebau Karl Müller, 8940 Memmingen | BELLOWS FOR PHOTOGRAPHIC CAMERAS |
DE8618985U1 (en) * | 1986-07-15 | 1986-11-13 | Filmtechnik Alfred Chrosziel Gmbh, 8000 Muenchen, De | |
JPH01251019A (en) * | 1988-03-31 | 1989-10-06 | Minolta Camera Co Ltd | Structure of lens barrel part of waterproof camera |
US5077569A (en) * | 1988-08-11 | 1991-12-31 | Canon Kabushiki Kaisha | Close-up photography device |
JPH0755525Y2 (en) * | 1989-02-10 | 1995-12-20 | 旭光学工業株式会社 | Light-shielding device for lens barrel of lens shutter type camera |
JPH0740986Y2 (en) * | 1989-05-24 | 1995-09-20 | 旭光学工業株式会社 | Shading structure |
JP3164618B2 (en) * | 1991-09-26 | 2001-05-08 | 旭光学工業株式会社 | Real image type zoom finder |
JP2582660Y2 (en) * | 1992-06-11 | 1998-10-08 | 旭光学工業株式会社 | Light blocking device for lens barrel |
-
1993
- 1993-04-26 KR KR1019930007008A patent/KR0133039B1/en not_active IP Right Cessation
- 1993-09-20 US US08/124,397 patent/US5440431A/en not_active Expired - Fee Related
- 1993-09-24 GB GB9319743A patent/GB2277604B/en not_active Expired - Fee Related
- 1993-10-13 MY MYPI93002104A patent/MY110124A/en unknown
- 1993-10-14 RU RU9393056648A patent/RU2097807C1/en active
- 1993-10-15 DE DE4335270A patent/DE4335270C2/en not_active Expired - Fee Related
- 1993-10-15 CN CN93118928A patent/CN1041654C/en not_active Expired - Fee Related
- 1993-11-30 JP JP5299561A patent/JPH075355A/en active Pending
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