JPS51124421A - Tele-ph0t0 lens - Google Patents

Tele-ph0t0 lens

Info

Publication number
JPS51124421A
JPS51124421A JP50049384A JP4938475A JPS51124421A JP S51124421 A JPS51124421 A JP S51124421A JP 50049384 A JP50049384 A JP 50049384A JP 4938475 A JP4938475 A JP 4938475A JP S51124421 A JPS51124421 A JP S51124421A
Authority
JP
Japan
Prior art keywords
tele
lens
ph0t0
lens group
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.)
Pending
Application number
JP50049384A
Other languages
English (en)
Inventor
Hideo Yokota
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP50049384A priority Critical patent/JPS51124421A/ja
Priority to US05/678,364 priority patent/US4068929A/en
Priority to DE19762617727 priority patent/DE2617727A1/de
Publication of JPS51124421A publication Critical patent/JPS51124421A/ja
Priority to US06/015,644 priority patent/USRE30728E/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/02—Telephoto objectives, i.e. systems of the type + - in which the distance from the front vertex to the image plane is less than the equivalent focal length

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP50049384A 1975-04-23 1975-04-23 Tele-ph0t0 lens Pending JPS51124421A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50049384A JPS51124421A (en) 1975-04-23 1975-04-23 Tele-ph0t0 lens
US05/678,364 US4068929A (en) 1975-04-23 1976-04-19 High speed focusing telephoto lens
DE19762617727 DE2617727A1 (de) 1975-04-23 1976-04-23 Schnell fokussierbares teleobjektiv
US06/015,644 USRE30728E (en) 1975-04-23 1979-02-27 High speed focusing telephoto lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50049384A JPS51124421A (en) 1975-04-23 1975-04-23 Tele-ph0t0 lens

Publications (1)

Publication Number Publication Date
JPS51124421A true JPS51124421A (en) 1976-10-29

Family

ID=12829514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50049384A Pending JPS51124421A (en) 1975-04-23 1975-04-23 Tele-ph0t0 lens

Country Status (3)

Country Link
US (2) US4068929A (ja)
JP (1) JPS51124421A (ja)
DE (1) DE2617727A1 (ja)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105283A1 (de) * 1980-02-15 1982-01-21 Canon K.K., Tokyo "linsensystem mit fokussierteil"
JPS59107522U (ja) * 1982-12-28 1984-07-19 松下電工株式会社 露出スイツチボツクス
JPS59214008A (ja) * 1983-05-19 1984-12-03 Asahi Optical Co Ltd 望遠レンズ
JPS6216910U (ja) * 1986-06-24 1987-01-31
JPH0240606A (ja) * 1988-07-30 1990-02-09 Asahi Optical Co Ltd 望遠写真レンズ
JP2014102408A (ja) * 2012-11-21 2014-06-05 Kantatsu Co Ltd 撮像レンズ
JP6362198B1 (ja) * 2017-10-30 2018-07-25 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP6363783B1 (ja) * 2017-10-19 2018-07-25 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP6375433B1 (ja) * 2017-10-30 2018-08-15 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP6372905B1 (ja) * 2017-10-19 2018-08-15 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52117126A (en) * 1976-03-26 1977-10-01 Minolta Camera Co Ltd Telephoto lens system
JPS6032849B2 (ja) * 1977-06-28 1985-07-30 キヤノン株式会社 望遠レンズ
JPS6033249B2 (ja) * 1977-11-16 1985-08-01 キヤノン株式会社 望遠レンズ
JPS5476148A (en) * 1977-11-29 1979-06-18 Olympus Optical Co Ltd Focusing method for photo graphic lens
JPS578513A (en) * 1980-06-18 1982-01-16 Canon Inc Objective lens of large aperture ratio
US4492437A (en) * 1980-11-04 1985-01-08 Minolta Camera Kabushiki Kaisha Zoom lens system
US4620774A (en) * 1984-10-12 1986-11-04 Vivitar Corporation Internal focusing lens
US4961503A (en) * 1988-03-17 1990-10-09 Kapak Corporation Tamper evident notched sealing envelope

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503789A (en) * 1946-09-21 1950-04-11 Eastman Kodak Co Focusing objective lens
JPS5221367B1 (ja) * 1971-02-10 1977-06-10
JPS5116135B2 (ja) * 1972-05-10 1976-05-21
JPS5539803B2 (ja) * 1972-06-07 1980-10-14

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105283A1 (de) * 1980-02-15 1982-01-21 Canon K.K., Tokyo "linsensystem mit fokussierteil"
JPS59107522U (ja) * 1982-12-28 1984-07-19 松下電工株式会社 露出スイツチボツクス
JPH0119533Y2 (ja) * 1982-12-28 1989-06-06
JPH0217004B2 (ja) * 1983-05-19 1990-04-19 Asahi Optical Co Ltd
JPS59214008A (ja) * 1983-05-19 1984-12-03 Asahi Optical Co Ltd 望遠レンズ
JPS6216910U (ja) * 1986-06-24 1987-01-31
JPH0240606A (ja) * 1988-07-30 1990-02-09 Asahi Optical Co Ltd 望遠写真レンズ
JPH0427522B2 (ja) * 1988-07-30 1992-05-12 Asahi Optical Co Ltd
JP2014102408A (ja) * 2012-11-21 2014-06-05 Kantatsu Co Ltd 撮像レンズ
JP6363783B1 (ja) * 2017-10-19 2018-07-25 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP6372905B1 (ja) * 2017-10-19 2018-08-15 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP2019079006A (ja) * 2017-10-19 2019-05-23 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP2019079011A (ja) * 2017-10-19 2019-05-23 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP6362198B1 (ja) * 2017-10-30 2018-07-25 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP6375433B1 (ja) * 2017-10-30 2018-08-15 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ

Also Published As

Publication number Publication date
US4068929A (en) 1978-01-17
DE2617727A1 (de) 1976-11-04
USRE30728E (en) 1981-09-01
DE2617727C2 (ja) 1987-11-19

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