ATE274713T1 - Abbildungssystem mit zwei linsen - Google Patents
Abbildungssystem mit zwei linsenInfo
- Publication number
- ATE274713T1 ATE274713T1 AT02253839T AT02253839T ATE274713T1 AT E274713 T1 ATE274713 T1 AT E274713T1 AT 02253839 T AT02253839 T AT 02253839T AT 02253839 T AT02253839 T AT 02253839T AT E274713 T1 ATE274713 T1 AT E274713T1
- Authority
- AT
- Austria
- Prior art keywords
- lens
- face
- num
- focal length
- aspherical
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
- G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
- G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
- G02B13/003—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having two lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Measurement Of Optical Distance (AREA)
- Cameras In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001315016A JP3345410B2 (ja) | 2000-12-27 | 2001-10-12 | 撮像用レンズ |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE274713T1 true ATE274713T1 (de) | 2004-09-15 |
Family
ID=19133244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02253839T ATE274713T1 (de) | 2001-10-12 | 2002-05-31 | Abbildungssystem mit zwei linsen |
Country Status (4)
Country | Link |
---|---|
US (1) | US6809890B2 (de) |
EP (1) | EP1302801B1 (de) |
AT (1) | ATE274713T1 (de) |
DE (1) | DE60201060T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3396683B1 (ja) * | 2002-07-31 | 2003-04-14 | マイルストーン株式会社 | 撮像用レンズ |
US7035023B2 (en) | 2003-04-24 | 2006-04-25 | Canon Kabushiki Kaisha | Lens system |
KR101012697B1 (ko) * | 2003-06-20 | 2011-02-09 | 삼성테크윈 주식회사 | 결상 광학계 |
JP2005037764A (ja) | 2003-07-17 | 2005-02-10 | Olympus Corp | 撮像光学系及びそれを用いた撮像装置 |
DE10394368D2 (de) * | 2003-12-11 | 2006-10-26 | Vision & Control Gmbh | Objektiv für Abbildungen mit großer Schärfentiefe |
JP4732480B2 (ja) * | 2008-04-04 | 2011-07-27 | オリンパスメディカルシステムズ株式会社 | 内視鏡用対物光学系 |
TW201222057A (en) | 2010-11-16 | 2012-06-01 | E Pin Optical Industry Co Ltd | Imaging lens system with two lenses |
TW201222056A (en) | 2010-11-16 | 2012-06-01 | E Pin Optical Industry Co Ltd | Imaging lens system with two lenses |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3712453A1 (de) | 1987-04-11 | 1988-10-20 | Wolf Gmbh Richard | Weitwinkel-objektiv fuer endoskope |
JP3104227B2 (ja) | 1989-08-18 | 2000-10-30 | 株式会社ニコン | ズームレンズ |
JP2661467B2 (ja) | 1992-06-09 | 1997-10-08 | キヤノン株式会社 | 画像読取レンズ |
JP3242451B2 (ja) | 1992-06-22 | 2001-12-25 | オリンパス光学工業株式会社 | 顕微鏡対物レンズ |
JPH0667089A (ja) | 1992-07-31 | 1994-03-11 | Colcoat Eng Kk | 2群2枚の非球面レンズ系 |
US6067196A (en) | 1996-01-16 | 2000-05-23 | Minolta Co., Ltd. | Zoom lens system |
JPH09197273A (ja) | 1996-01-19 | 1997-07-31 | Minolta Co Ltd | ズームレンズ |
JP2848523B2 (ja) | 1996-09-27 | 1999-01-20 | 株式会社日出 | 撮像用レンズ |
JPH10206726A (ja) | 1997-01-22 | 1998-08-07 | Minolta Co Ltd | 単焦点レンズ系 |
US5999334A (en) | 1997-01-14 | 1999-12-07 | Minolta Co., Ltd. | Fixed focal length lens system |
JP3725276B2 (ja) | 1997-01-23 | 2005-12-07 | フジノン株式会社 | 結像レンズ |
US5909322A (en) | 1997-11-05 | 1999-06-01 | Eastman Kodak Company | Magnifier lens |
JP2000089107A (ja) | 1998-09-17 | 2000-03-31 | Fuji Photo Optical Co Ltd | 画像読取用レンズ |
JP2000292696A (ja) | 1999-04-12 | 2000-10-20 | Enplas Corp | 撮像装置及びアタッチメントレンズ |
JP3393186B2 (ja) * | 1999-12-22 | 2003-04-07 | マイルストーン株式会社 | 撮像用レンズ |
-
2002
- 2002-05-31 AT AT02253839T patent/ATE274713T1/de not_active IP Right Cessation
- 2002-05-31 US US10/158,166 patent/US6809890B2/en not_active Expired - Fee Related
- 2002-05-31 DE DE60201060T patent/DE60201060T2/de not_active Expired - Fee Related
- 2002-05-31 EP EP02253839A patent/EP1302801B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60201060T2 (de) | 2004-12-30 |
US6809890B2 (en) | 2004-10-26 |
EP1302801A1 (de) | 2003-04-16 |
EP1302801B1 (de) | 2004-08-25 |
DE60201060D1 (de) | 2004-09-30 |
US20030081330A1 (en) | 2003-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |