JPS60178415A - カメラのピント補正装置 - Google Patents

カメラのピント補正装置

Info

Publication number
JPS60178415A
JPS60178415A JP3569484A JP3569484A JPS60178415A JP S60178415 A JPS60178415 A JP S60178415A JP 3569484 A JP3569484 A JP 3569484A JP 3569484 A JP3569484 A JP 3569484A JP S60178415 A JPS60178415 A JP S60178415A
Authority
JP
Japan
Prior art keywords
prism
lens
optical system
focus correction
camera
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
JP3569484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0365525B2 (zh
Inventor
Saburo Sugawara
三郎 菅原
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 JP3569484A priority Critical patent/JPS60178415A/ja
Publication of JPS60178415A publication Critical patent/JPS60178415A/ja
Publication of JPH0365525B2 publication Critical patent/JPH0365525B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line
    • G02B7/32—Systems for automatic generation of focusing signals using parallactic triangle with a base line using active means, e.g. light emitter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
JP3569484A 1984-02-27 1984-02-27 カメラのピント補正装置 Granted JPS60178415A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3569484A JPS60178415A (ja) 1984-02-27 1984-02-27 カメラのピント補正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3569484A JPS60178415A (ja) 1984-02-27 1984-02-27 カメラのピント補正装置

Publications (2)

Publication Number Publication Date
JPS60178415A true JPS60178415A (ja) 1985-09-12
JPH0365525B2 JPH0365525B2 (zh) 1991-10-14

Family

ID=12448998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3569484A Granted JPS60178415A (ja) 1984-02-27 1984-02-27 カメラのピント補正装置

Country Status (1)

Country Link
JP (1) JPS60178415A (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62264034A (ja) * 1986-05-12 1987-11-17 Asahi Optical Co Ltd レンズシヤツタ式ズ−ムレンズカメラ
JPS62264030A (ja) * 1986-05-12 1987-11-17 Asahi Optical Co Ltd 近接撮影可能な自動焦点式カメラ
US5012273A (en) * 1986-05-12 1991-04-30 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter type of camera including zoom lens
US5016032A (en) * 1986-05-12 1991-05-14 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter camera including zoom lens
US5142315A (en) * 1986-05-12 1992-08-25 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter type of camera including zoom lens
US5150145A (en) * 1986-05-12 1992-09-22 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter camera including zoom lens
US5157429A (en) * 1986-05-12 1992-10-20 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter camera including zoom lens
JP2003035534A (ja) * 2001-07-25 2003-02-07 Sumitomo Osaka Cement Co Ltd 距離センサ、距離センサアレイ

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62264034A (ja) * 1986-05-12 1987-11-17 Asahi Optical Co Ltd レンズシヤツタ式ズ−ムレンズカメラ
JPS62264030A (ja) * 1986-05-12 1987-11-17 Asahi Optical Co Ltd 近接撮影可能な自動焦点式カメラ
US5012273A (en) * 1986-05-12 1991-04-30 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter type of camera including zoom lens
US5016032A (en) * 1986-05-12 1991-05-14 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter camera including zoom lens
US5142315A (en) * 1986-05-12 1992-08-25 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter type of camera including zoom lens
US5150145A (en) * 1986-05-12 1992-09-22 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter camera including zoom lens
US5157429A (en) * 1986-05-12 1992-10-20 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter camera including zoom lens
US5264885A (en) * 1986-05-12 1993-11-23 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter camera including zoom lens
JP2003035534A (ja) * 2001-07-25 2003-02-07 Sumitomo Osaka Cement Co Ltd 距離センサ、距離センサアレイ

Also Published As

Publication number Publication date
JPH0365525B2 (zh) 1991-10-14

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