JPH1138312A - 焦点検出装置およびカメラ - Google Patents

焦点検出装置およびカメラ

Info

Publication number
JPH1138312A
JPH1138312A JP19582297A JP19582297A JPH1138312A JP H1138312 A JPH1138312 A JP H1138312A JP 19582297 A JP19582297 A JP 19582297A JP 19582297 A JP19582297 A JP 19582297A JP H1138312 A JPH1138312 A JP H1138312A
Authority
JP
Japan
Prior art keywords
temperature
focus detection
sensor
imaging lens
mirror
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
JP19582297A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1138312A5 (https=
Inventor
Nobuyuki Inoue
信之 井上
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 JP19582297A priority Critical patent/JPH1138312A/ja
Publication of JPH1138312A publication Critical patent/JPH1138312A/ja
Publication of JPH1138312A5 publication Critical patent/JPH1138312A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
JP19582297A 1997-07-22 1997-07-22 焦点検出装置およびカメラ Pending JPH1138312A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19582297A JPH1138312A (ja) 1997-07-22 1997-07-22 焦点検出装置およびカメラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19582297A JPH1138312A (ja) 1997-07-22 1997-07-22 焦点検出装置およびカメラ

Publications (2)

Publication Number Publication Date
JPH1138312A true JPH1138312A (ja) 1999-02-12
JPH1138312A5 JPH1138312A5 (https=) 2005-05-26

Family

ID=16347585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19582297A Pending JPH1138312A (ja) 1997-07-22 1997-07-22 焦点検出装置およびカメラ

Country Status (1)

Country Link
JP (1) JPH1138312A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003015022A (ja) * 2001-06-29 2003-01-15 Canon Inc 測距装置、測距方法、及び制御プログラム
WO2016158040A1 (ja) * 2015-03-30 2016-10-06 富士フイルム株式会社 合焦制御装置、レンズ装置、撮像装置、合焦制御方法、合焦制御プログラム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003015022A (ja) * 2001-06-29 2003-01-15 Canon Inc 測距装置、測距方法、及び制御プログラム
WO2016158040A1 (ja) * 2015-03-30 2016-10-06 富士フイルム株式会社 合焦制御装置、レンズ装置、撮像装置、合焦制御方法、合焦制御プログラム
JPWO2016158040A1 (ja) * 2015-03-30 2017-07-20 富士フイルム株式会社 合焦制御装置、レンズ装置、撮像装置、合焦制御方法、合焦制御プログラム
CN107407789A (zh) * 2015-03-30 2017-11-28 富士胶片株式会社 对焦控制装置、镜头装置、摄像装置、对焦控制方法以及对焦控制程序
US9918005B2 (en) 2015-03-30 2018-03-13 Fujifilm Corporation Focusing control device, lens device, imaging apparatus, focusing control method, and focusing control program

Similar Documents

Publication Publication Date Title
JP2914807B2 (ja) 測距用受光センサー
US4189218A (en) Apparatus for detecting focal point
JP3647223B2 (ja) 焦点検出装置および光学機器
JPS6246175Y2 (https=)
JPH1138312A (ja) 焦点検出装置およびカメラ
US6441977B1 (en) Optical apparatus with optical system having long optical path
US6229602B1 (en) Photometering apparatus
JP2757391B2 (ja) 自動焦点検出装置付一眼レフレックスカメラ
JPH05264894A (ja) 焦点検出装置
JPH06235856A (ja) 焦点検出装置
JP4551520B2 (ja) 焦点検出装置
JPH09318867A (ja) カメラの測距装置
JP2661037B2 (ja) 焦点検出用光学装置
JPS6039612A (ja) カメラの焦点検出装置
US4322615A (en) Focus detecting device with shielding
JPH11109217A (ja) 焦点検出装置
JP3736266B2 (ja) 焦点検出装置
JP3984679B2 (ja) 受光素子の位置調整装置
JPH06289284A (ja) アオリ機構を有する撮影レンズに対する焦点検出装置
US20080111991A1 (en) Photometry apparatus and camera
JPH0516569Y2 (https=)
JP3215725B2 (ja) 焦点検出装置
JP2971889B2 (ja) 焦点検出光学系
JP2623851B2 (ja) 測光系を有したファインダー光学系
JP2000089121A (ja) 焦点検出装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040621

A621 Written request for application examination

Effective date: 20040621

Free format text: JAPANESE INTERMEDIATE CODE: A621

A521 Written amendment

Effective date: 20040722

Free format text: JAPANESE INTERMEDIATE CODE: A523

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20061004

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20061010

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061201

A02 Decision of refusal

Effective date: 20070206

Free format text: JAPANESE INTERMEDIATE CODE: A02