DE2323383A1 - Photographisches teleobjektiv - Google Patents

Photographisches teleobjektiv

Info

Publication number
DE2323383A1
DE2323383A1 DE2323383A DE2323383A DE2323383A1 DE 2323383 A1 DE2323383 A1 DE 2323383A1 DE 2323383 A DE2323383 A DE 2323383A DE 2323383 A DE2323383 A DE 2323383A DE 2323383 A1 DE2323383 A1 DE 2323383A1
Authority
DE
Germany
Prior art keywords
lens
curvature
radii
lenses
diverging
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
DE2323383A
Other languages
German (de)
English (en)
Inventor
Kenichi Harada
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 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 Optical Co Ltd filed Critical Olympus Optical Co Ltd
Publication of DE2323383A1 publication Critical patent/DE2323383A1/de
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)
DE2323383A 1972-05-10 1973-05-09 Photographisches teleobjektiv Pending DE2323383A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47046086A JPS5116135B2 (enExample) 1972-05-10 1972-05-10

Publications (1)

Publication Number Publication Date
DE2323383A1 true DE2323383A1 (de) 1973-11-15

Family

ID=12737165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2323383A Pending DE2323383A1 (de) 1972-05-10 1973-05-09 Photographisches teleobjektiv

Country Status (3)

Country Link
US (1) US3864027A (enExample)
JP (1) JPS5116135B2 (enExample)
DE (1) DE2323383A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617727A1 (de) * 1975-04-23 1976-11-04 Canon Kk Schnell fokussierbares teleobjektiv
DE2708218A1 (de) * 1976-03-26 1977-10-06 Minolta Camera Kk Telephoto-objektiv

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339690Y2 (enExample) * 1974-12-17 1978-09-26
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
CN108549119A (zh) 2013-07-04 2018-09-18 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
WO2016108093A1 (en) 2015-01-03 2016-07-07 Corephotonics Ltd. Miniature telephoto lens module and a camera utilizing such a lens module
TWI522646B (zh) 2015-04-29 2016-02-21 大立光電股份有限公司 成像鏡片系統、取像裝置及電子裝置
TWI613480B (zh) 2017-02-08 2018-02-01 大立光電股份有限公司 光學取像鏡片系統、取像裝置及電子裝置
CN113341529B (zh) 2017-02-23 2023-09-19 核心光电有限公司 折叠式摄影机透镜设计
CN109564337A (zh) 2017-07-07 2019-04-02 核心光电有限公司 用于防止杂散光的折叠式摄影机棱镜设计
EP3465313B1 (en) 2017-07-23 2023-08-30 Corephotonics Ltd. Compact folded lenses with large apertures
KR102731629B1 (ko) 2018-03-02 2024-11-21 코어포토닉스 리미티드 미광을 완화시키기 위한 스페이서 설계
CN114609756B (zh) 2018-05-14 2024-07-19 核心光电有限公司 透镜组件
CN114615402A (zh) 2019-01-03 2022-06-10 核心光电有限公司 双重相机
KR102424008B1 (ko) 2019-02-25 2022-07-22 코어포토닉스 리미티드 적어도 하나의 2 상태 줌 카메라를 갖는 멀티-애퍼처 카메라
WO2021033047A1 (en) 2019-08-21 2021-02-25 Corephotonics Ltd. Low total track length for large sensor format
US12072609B2 (en) 2019-09-24 2024-08-27 Corephotonics Ltd. Slim pop-out cameras and lenses for such cameras
US11656538B2 (en) 2019-11-25 2023-05-23 Corephotonics Ltd. Folded zoom camera module with adaptive aperture
KR102688149B1 (ko) 2020-01-08 2024-07-23 코어포토닉스 리미티드 멀티-애퍼처 줌 디지털 카메라 및 그 사용 방법
EP4191332B1 (en) 2020-05-30 2024-07-03 Corephotonics Ltd. Systems and methods for obtaining a super macro image
JP7663591B2 (ja) 2020-07-22 2025-04-16 コアフォトニクス リミテッド 屈曲カメラのレンズ設計
KR102779249B1 (ko) 2020-07-31 2025-03-07 코어포토닉스 리미티드 폴디드 매크로-텔레 카메라 렌즈 설계
US11966147B2 (en) 2020-09-18 2024-04-23 Corephotonics Ltd. Pop-out zoom camera
CN116381907A (zh) 2020-11-05 2023-07-04 核心光电有限公司 基于两个光路折叠元件视场扫描的扫描长焦摄影机
KR102749283B1 (ko) 2020-12-01 2024-12-31 코어포토닉스 리미티드 연속적으로 적응하는 줌 팩터를 갖는 폴디드 카메라
KR20250150144A (ko) 2021-01-25 2025-10-17 코어포토닉스 리미티드 슬림 팝-아웃 와이드 카메라 렌즈
CN118151353A (zh) 2021-03-22 2024-06-07 核心光电有限公司 具有连续自适应缩放因子的相机和移动设备
CN121386146A (zh) 2021-06-23 2026-01-23 核心光电有限公司 紧凑型折叠远摄相机
US12019363B2 (en) 2021-09-23 2024-06-25 Corephotonics Lid. Large aperture continuous zoom folded tele cameras
EP4244670B1 (en) 2021-11-02 2025-01-15 Corephotonics Ltd. Compact double folded tele cameras
EP4449182A1 (en) 2021-12-14 2024-10-23 Corephotonics Ltd. Large-aperture compact scanning tele cameras
JP2025503262A (ja) 2022-02-01 2025-01-30 コアフォトニクス リミテッド スリムポップアウトテレカメラレンズ
US12348870B2 (en) 2022-04-09 2025-07-01 Corephotonics Ltd. Spin-out 360-degree camera for smartphone
WO2024028811A1 (en) 2022-08-05 2024-02-08 Corephotonics Ltd. Systems and methods for zoom digital camera with automatic adjustable zoom field of view
KR20250075626A (ko) 2022-10-19 2025-05-28 코어포토닉스 리미티드 컴팩트 폴디드 텔레 카메라

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL192366A (enExample) * 1953-11-23
DE1447278A1 (de) * 1964-06-20 1968-12-19 Voigtlaender Ag Tele-Anastigmat mittlerer Lichtstaerke mit grossem Telephoto-Effekt
US3502394A (en) * 1966-09-26 1970-03-24 Asahi Optical Co Ltd Lens system of large telephoto ratio

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617727A1 (de) * 1975-04-23 1976-11-04 Canon Kk Schnell fokussierbares teleobjektiv
DE2708218A1 (de) * 1976-03-26 1977-10-06 Minolta Camera Kk Telephoto-objektiv

Also Published As

Publication number Publication date
US3864027A (en) 1975-02-04
JPS5116135B2 (enExample) 1976-05-21
JPS4912818A (enExample) 1974-02-04

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