JPS5327421A - Small telephotographic lens - Google Patents

Small telephotographic lens

Info

Publication number
JPS5327421A
JPS5327421A JP10195776A JP10195776A JPS5327421A JP S5327421 A JPS5327421 A JP S5327421A JP 10195776 A JP10195776 A JP 10195776A JP 10195776 A JP10195776 A JP 10195776A JP S5327421 A JPS5327421 A JP S5327421A
Authority
JP
Japan
Prior art keywords
small
telephotographic lens
telephotographic
lens
small telephotographic
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
JP10195776A
Other languages
English (en)
Other versions
JPS559685B2 (ja
Inventor
Takahiro Sugiyama
Toshifumi Kubota
Takisuke Adachi
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo 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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP10195776A priority Critical patent/JPS5327421A/ja
Priority to GB35083/77A priority patent/GB1584416A/en
Priority to DE2738365A priority patent/DE2738365C3/de
Priority to US05/827,636 priority patent/US4134645A/en
Publication of JPS5327421A publication Critical patent/JPS5327421A/ja
Publication of JPS559685B2 publication Critical patent/JPS559685B2/ja
Granted 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)
JP10195776A 1976-08-26 1976-08-26 Small telephotographic lens Granted JPS5327421A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10195776A JPS5327421A (en) 1976-08-26 1976-08-26 Small telephotographic lens
GB35083/77A GB1584416A (en) 1976-08-26 1977-08-22 Miniature telephoto lens system
DE2738365A DE2738365C3 (de) 1976-08-26 1977-08-25 Miniaturisiertes Teleobjektiv
US05/827,636 US4134645A (en) 1976-08-26 1977-08-25 Miniaturized telephoto camera lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10195776A JPS5327421A (en) 1976-08-26 1976-08-26 Small telephotographic lens

Publications (2)

Publication Number Publication Date
JPS5327421A true JPS5327421A (en) 1978-03-14
JPS559685B2 JPS559685B2 (ja) 1980-03-11

Family

ID=14314342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10195776A Granted JPS5327421A (en) 1976-08-26 1976-08-26 Small telephotographic lens

Country Status (4)

Country Link
US (1) US4134645A (ja)
JP (1) JPS5327421A (ja)
DE (1) DE2738365C3 (ja)
GB (1) GB1584416A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013161019A (ja) * 2012-02-08 2013-08-19 Ricoh Co Ltd 画像読取レンズ並びに画像読取装置及び画像形成装置
JP2014059466A (ja) * 2012-09-18 2014-04-03 Ricoh Co Ltd 結像レンズ、撮像装置および情報装置
JP2014203057A (ja) * 2013-04-10 2014-10-27 株式会社ビクセン 望遠対物レンズ

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5729390A (en) * 1995-06-19 1998-03-17 Asahi Kogaku Kogyo Kabushiki Kaisha Objective lens system
KR101452084B1 (ko) * 2013-01-22 2014-10-16 삼성전기주식회사 초소형 광학계 및 이를 구비하는 휴대용 기기
CN109194849B (zh) 2013-06-13 2021-01-15 核心光电有限公司 双孔径变焦数字摄影机
CN107748432A (zh) 2013-07-04 2018-03-02 核心光电有限公司 小型长焦透镜套件
US9857568B2 (en) 2013-07-04 2018-01-02 Corephotonics Ltd. Miniature telephoto lens assembly
US9392188B2 (en) 2014-08-10 2016-07-12 Corephotonics Ltd. Zoom dual-aperture camera with folded lens
CN112327464A (zh) 2015-01-03 2021-02-05 核心光电有限公司 微型长焦镜头模块和使用该镜头模块的相机
CN115857135A (zh) 2017-02-23 2023-03-28 核心光电有限公司 折叠式摄影机透镜设计
KR20190022522A (ko) 2017-07-07 2019-03-06 코어포토닉스 리미티드 미광을 방지하기 위한 접이식 카메라 프리즘 설계
CN113031218A (zh) 2017-07-23 2021-06-25 核心光电有限公司 折叠式摄影机以及其折叠透镜套件
EP3759538A4 (en) 2018-03-02 2021-05-05 Corephotonics Ltd. SPACER DESIGN TO REDUCE SCATTERED LIGHT
CN111615822B (zh) 2019-01-03 2022-02-08 核心光电有限公司 一种双重相机
KR102424008B1 (ko) 2019-02-25 2022-07-22 코어포토닉스 리미티드 적어도 하나의 2 상태 줌 카메라를 갖는 멀티-애퍼처 카메라
KR102288615B1 (ko) 2019-08-21 2021-08-11 코어포토닉스 리미티드 큰 센서 포맷을 위한 작은 총 트랙 길이
US11656538B2 (en) 2019-11-25 2023-05-23 Corephotonics Ltd. Folded zoom camera module with adaptive aperture
CN114667729B (zh) 2020-01-08 2024-04-19 核心光电有限公司 多孔变焦数码摄像头及其使用方法
CN117518313A (zh) 2020-05-30 2024-02-06 核心光电有限公司 用于获得超微距图像的系统
WO2022023855A1 (en) 2020-07-31 2022-02-03 Corephotonics Ltd. Folded macro-tele camera lens designs
CN117420665A (zh) 2020-09-18 2024-01-19 核心光电有限公司 手持式电子装置
CN114868065A (zh) 2020-12-01 2022-08-05 核心光电有限公司 具有连续自适应变焦系数的折叠摄像机
EP4091008A4 (en) 2021-01-25 2023-08-16 Corephotonics Ltd. SLIM WIDE-ANGLE POP-OUT CAMERA LENSES
WO2023079403A1 (en) 2021-11-02 2023-05-11 Corephotonics Ltd. Compact double folded tele cameras
CN116931240A (zh) * 2022-03-31 2023-10-24 华为技术有限公司 长焦镜头、摄像头模组及电子设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6603246U (de) * 1964-08-13 1969-08-21 Asahi Optical Co Ltd Photo-objektiv.
US3887269A (en) * 1971-02-10 1975-06-03 Olympus Opitcal Co Ltd Supertelescopic lens system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013161019A (ja) * 2012-02-08 2013-08-19 Ricoh Co Ltd 画像読取レンズ並びに画像読取装置及び画像形成装置
JP2014059466A (ja) * 2012-09-18 2014-04-03 Ricoh Co Ltd 結像レンズ、撮像装置および情報装置
JP2014203057A (ja) * 2013-04-10 2014-10-27 株式会社ビクセン 望遠対物レンズ

Also Published As

Publication number Publication date
US4134645A (en) 1979-01-16
DE2738365B2 (de) 1978-11-23
DE2738365A1 (de) 1978-03-02
DE2738365C3 (de) 1979-08-02
GB1584416A (en) 1981-02-11
JPS559685B2 (ja) 1980-03-11

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