JPS5994727A - 写真レンズ - Google Patents

写真レンズ

Info

Publication number
JPS5994727A
JPS5994727A JP57204603A JP20460382A JPS5994727A JP S5994727 A JPS5994727 A JP S5994727A JP 57204603 A JP57204603 A JP 57204603A JP 20460382 A JP20460382 A JP 20460382A JP S5994727 A JPS5994727 A JP S5994727A
Authority
JP
Japan
Prior art keywords
lens
positive
negative
group
spherical aberration
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
Application number
JP57204603A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0510645B2 (en, 2012
Inventor
Kazuo Igari
和夫 猪狩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Corp
Olympus Optical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Olympus Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
Priority to JP57204603A priority Critical patent/JPS5994727A/ja
Priority to US06/552,965 priority patent/US4645312A/en
Publication of JPS5994727A publication Critical patent/JPS5994727A/ja
Publication of JPH0510645B2 publication Critical patent/JPH0510645B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/62—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having six components only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP57204603A 1982-11-24 1982-11-24 写真レンズ Granted JPS5994727A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57204603A JPS5994727A (ja) 1982-11-24 1982-11-24 写真レンズ
US06/552,965 US4645312A (en) 1982-11-24 1983-11-17 Photographic lens system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57204603A JPS5994727A (ja) 1982-11-24 1982-11-24 写真レンズ

Publications (2)

Publication Number Publication Date
JPS5994727A true JPS5994727A (ja) 1984-05-31
JPH0510645B2 JPH0510645B2 (en, 2012) 1993-02-10

Family

ID=16493189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57204603A Granted JPS5994727A (ja) 1982-11-24 1982-11-24 写真レンズ

Country Status (2)

Country Link
US (1) US4645312A (en, 2012)
JP (1) JPS5994727A (en, 2012)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787721A (en) * 1984-08-18 1988-11-29 Minolta Camera Kabushiki Kaisha Photographic lens system
JPWO2011118554A1 (ja) * 2010-03-26 2013-07-04 コニカミノルタ株式会社 撮像レンズ，撮像光学装置及びデジタル機器
JP2017203933A (ja) * 2016-05-13 2017-11-16 株式会社オプトロジック 撮像レンズ
JP2021144072A (ja) * 2020-03-10 2021-09-24 日本電産コパル株式会社 撮像レンズ及び撮像装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6047700B2 (ja) * 2012-06-21 2016-12-21 株式会社オプトロジック 撮像レンズ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5485025A (en) * 1977-12-19 1979-07-06 Asahi Optical Co Ltd Large aperture specific telephoto lens
JPS5515103A (en) * 1978-07-17 1980-02-02 Sigma:Kk Small-size telescopic lens
JPS5738408A (en) * 1980-08-20 1982-03-03 Minolta Camera Co Ltd Short-distance photographing lens system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515006B2 (en, 2012) * 1974-12-30 1980-04-21
JPS5310425A (en) * 1976-07-16 1978-01-30 Minolta Camera Co Ltd Objective lens system free from deterioration due to aberration during close-up photography
JPS5695207A (en) * 1979-12-28 1981-08-01 Nippon Kogaku Kk <Nikon> Compact wide angle lens

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5485025A (en) * 1977-12-19 1979-07-06 Asahi Optical Co Ltd Large aperture specific telephoto lens
JPS5515103A (en) * 1978-07-17 1980-02-02 Sigma:Kk Small-size telescopic lens
JPS5738408A (en) * 1980-08-20 1982-03-03 Minolta Camera Co Ltd Short-distance photographing lens system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787721A (en) * 1984-08-18 1988-11-29 Minolta Camera Kabushiki Kaisha Photographic lens system
JPWO2011118554A1 (ja) * 2010-03-26 2013-07-04 コニカミノルタ株式会社 撮像レンズ，撮像光学装置及びデジタル機器
US8917457B2 (en) 2010-03-26 2014-12-23 Konica Minolta Advanced Layers, Inc. Imaging lens, imaging optical device, and digital equipment
JP2017203933A (ja) * 2016-05-13 2017-11-16 株式会社オプトロジック 撮像レンズ
CN107367821A (zh) * 2016-05-13 2017-11-21 株式会社光学逻辑 摄像镜头
CN107367821B (zh) * 2016-05-13 2020-12-11 康达智株式会社 摄像镜头
JP2021144072A (ja) * 2020-03-10 2021-09-24 日本電産コパル株式会社 撮像レンズ及び撮像装置

Also Published As

Publication number Publication date
JPH0510645B2 (en, 2012) 1993-02-10
US4645312A (en) 1987-02-24

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