JPH0553242B2 - - Google Patents

Info

Publication number
JPH0553242B2
JPH0553242B2 JP57227537A JP22753782A JPH0553242B2 JP H0553242 B2 JPH0553242 B2 JP H0553242B2 JP 57227537 A JP57227537 A JP 57227537A JP 22753782 A JP22753782 A JP 22753782A JP H0553242 B2 JPH0553242 B2 JP H0553242B2
Authority
JP
Japan
Prior art keywords
lens
image
air gap
positive
lens component
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.)
Expired - Lifetime
Application number
JP57227537A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59121015A (ja
Inventor
Yasushi Matsui
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.)
Nikon Corp
Original Assignee
Nippon Kogaku KK
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 Nippon Kogaku KK filed Critical Nippon Kogaku KK
Priority to JP22753782A priority Critical patent/JPS59121015A/ja
Publication of JPS59121015A publication Critical patent/JPS59121015A/ja
Publication of JPH0553242B2 publication Critical patent/JPH0553242B2/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 -
    • G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP22753782A 1982-12-28 1982-12-28 近距離補正された写真レンズ Granted JPS59121015A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22753782A JPS59121015A (ja) 1982-12-28 1982-12-28 近距離補正された写真レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22753782A JPS59121015A (ja) 1982-12-28 1982-12-28 近距離補正された写真レンズ

Publications (2)

Publication Number Publication Date
JPS59121015A JPS59121015A (ja) 1984-07-12
JPH0553242B2 true JPH0553242B2 (enExample) 1993-08-09

Family

ID=16862452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22753782A Granted JPS59121015A (ja) 1982-12-28 1982-12-28 近距離補正された写真レンズ

Country Status (1)

Country Link
JP (1) JPS59121015A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101642813B1 (ko) * 2015-05-06 2016-07-26 (주)케이원메탈 마그네슘 접종 누락 방지 시스템

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0820596B2 (ja) * 1989-11-14 1996-03-04 大日本スクリーン製造株式会社 投影レンズ
CN108234851B (zh) 2013-06-13 2019-08-16 核心光电有限公司 双孔径变焦数字摄影机
CN108519656A (zh) 2013-07-04 2018-09-11 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
CN110161648B (zh) 2017-02-23 2022-06-24 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
EP3465313B1 (en) 2017-07-23 2023-08-30 Corephotonics Ltd. Compact folded lenses with large apertures
CN111684333B (zh) 2018-03-02 2022-10-21 核心光电有限公司 设计用于缓和杂散光的间隔件
WO2019220255A1 (en) 2018-05-14 2019-11-21 Corephotonics Ltd. Folded camera lens designs
EP4471485A3 (en) 2019-01-03 2025-01-15 Corephotonics Ltd. Multi-aperture cameras with at least one two state zoom camera
TWI685675B (zh) 2019-08-16 2020-02-21 大立光電股份有限公司 成像鏡頭組、取像裝置及電子裝置
CN114578520A (zh) 2019-08-21 2022-06-03 核心光电有限公司 镜头组件
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
WO2021140403A1 (en) 2020-01-08 2021-07-15 Corephotonics Ltd. Multi-aperture zoom digital cameras and methods of using same
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
EP4014083A4 (en) 2020-07-22 2022-09-21 Corephotonics Ltd. LENS DESIGNS FOR FOLDED CAMERA
EP4038433B1 (en) 2020-07-31 2025-03-19 Corephotonics Ltd. Folded macro-tele camera lens designs
CN117331202A (zh) 2020-09-18 2024-01-02 核心光电有限公司 弹出式变焦相机及相机系统
CN116381905A (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
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
KR20250150144A (ko) 2021-01-25 2025-10-17 코어포토닉스 리미티드 슬림 팝-아웃 와이드 카메라 렌즈
KR20250021649A (ko) 2021-03-22 2025-02-13 코어포토닉스 리미티드 연속적으로 적응하는 줌 팩터를 갖는 폴디드 카메라
JP2024524206A (ja) 2021-06-23 2024-07-05 コアフォトニクス リミテッド コンパクト折り畳み式テレカメラ
CN120178485A (zh) 2021-09-23 2025-06-20 核心光电有限公司 大光圈连续变焦折叠长焦摄像头及移动装置
EP4502695A3 (en) 2021-11-02 2025-04-09 Corephotonics Ltd. Compact double folded tele cameras
US12216259B2 (en) 2021-12-14 2025-02-04 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
US12368960B2 (en) 2022-08-05 2025-07-22 Corephotonics Ltd. Systems and methods for zoom digital camera with automatic adjustable zoom field of view

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510171B2 (enExample) * 1975-01-13 1980-03-14
JPS56114918A (en) * 1980-02-15 1981-09-09 Canon Inc Large-diameter lens with easy focusing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101642813B1 (ko) * 2015-05-06 2016-07-26 (주)케이원메탈 마그네슘 접종 누락 방지 시스템

Also Published As

Publication number Publication date
JPS59121015A (ja) 1984-07-12

Similar Documents

Publication Publication Date Title
JPH0553242B2 (enExample)
US5652678A (en) Zoom lens system with function for reducing vibration
US4871243A (en) Photographic lens of improved near distance performance
JPS6119008B2 (enExample)
CN109856787B (zh) 变焦镜头
JP2000131611A (ja) 広角ズームレンズ系
JPS6151293B2 (enExample)
JPS6113205B2 (enExample)
JPS5913003B2 (ja) ズ−ムレンズ系
JPH0359406B2 (enExample)
JP4550970B2 (ja) フローティングを利用した撮影レンズ
JPS5845002B2 (ja) 後群くり出し広角レンズ
JP2594450B2 (ja) マクロレンズ
JPH0320735B2 (enExample)
JPH0812325B2 (ja) レトロフオ−カス型レンズ
JP4639425B2 (ja) 可変焦点距離レンズ系
JP2000121941A (ja) ズームレンズ
JPH09218349A (ja) 撮影レンズ
JPS59129818A (ja) ズ−ムレンズのフオ−カス方法
JPH0795143B2 (ja) 大口径比望遠レンズ
JPS61169808A (ja) ズ−ムレンズ
JPS5847683B2 (ja) 前群発散系において近写性能を補正する広角レンズ
JPH0718972B2 (ja) 大口径比写真レンズ
JPS60209714A (ja) 有限距離用広角変倍レンズ系
JP3231404B2 (ja) 撮影レンズ