JPS636532A - Automatic focusing camera capable of proximity photographing - Google Patents

Automatic focusing camera capable of proximity photographing

Info

Publication number
JPS636532A
JPS636532A JP61150995A JP15099586A JPS636532A JP S636532 A JPS636532 A JP S636532A JP 61150995 A JP61150995 A JP 61150995A JP 15099586 A JP15099586 A JP 15099586A JP S636532 A JPS636532 A JP S636532A
Authority
JP
Japan
Prior art keywords
optical
photographing
distance
light
photographed
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
JP61150995A
Other languages
Japanese (ja)
Other versions
JPH048774B2 (en
Inventor
Shigeru Kondo
Saburo Sugawara
Original Assignee
Asahi 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
Priority to JP15099586A priority Critical patent/JPH048774B2/ja
Application filed by Asahi Optical Co Ltd filed Critical Asahi Optical Co Ltd
Priority claimed from KR1019920700193A external-priority patent/KR0131680B1/en
Priority claimed from EP92105342A external-priority patent/EP0495533B1/en
Priority claimed from KR1019920700194A external-priority patent/KR0156530B1/en
Priority claimed from US90/002261A external-priority patent/US4944030B1/en
Publication of JPS636532A publication Critical patent/JPS636532A/en
Priority claimed from US07/480,069 external-priority patent/US5264885A/en
Priority claimed from US07/480,215 external-priority patent/US5016032A/en
Priority claimed from US07/480,213 external-priority patent/US5150145A/en
Priority claimed from US07486915 external-priority patent/US5012273B1/en
Priority claimed from AU57612/90A external-priority patent/AU630976B2/en
Priority claimed from AU57608/90A external-priority patent/AU630973B2/en
Priority claimed from AU57606/90A external-priority patent/AU638257C/en
Publication of JPH048774B2 publication Critical patent/JPH048774B2/ja
Priority claimed from CA000616420A external-priority patent/CA1330402C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a correct focus by allowing a short distance correcting optical element to interlock with a driving ring, and allowing it to advance to the front of a photodetecting part, at the time of proximity photographing, in a camera for moving a photographic optical system by the driving ring between regular photographing and promixity photographing.
CONSTITUTION: A light beam from a light source 3a is emitted to an object to be photographed, a reflected light is received by a photodetecting lens 4b, a light source image shift quantity to a distance to the object to be photographed is derived by a position detecting element 4a, and focusing is executed by moving a photographic optical system to a focal position. In such a case, at the time of proximity photographing, a short distance correcting optical element 4e is positioned in front of the photodetecting lens 4b by allowing it to interlock with a driving ring of the photographic optical system. Its optical element 4e is constituted of a prism 4c and a mask 4d. By its optical element 4e, a base line length of a distance measuring device 4 is extended optically to a distance L + l, a light source image shift quantity t2 against a distance Umf2 of the object to be photographed is set to the same degree as a shift quantity of regular photographing, and the photographic optical system is focused to the focal position. Accordingly, at the time of proximity photographing, the short distance correcting optical element is positioned in front of the photodetecting lens automatically, and the distance measuring accuracy can be raised.
COPYRIGHT: (C)1988,JPO&Japio
JP15099586A 1986-06-26 1986-06-26 Expired - Fee Related JPH048774B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15099586A JPH048774B2 (en) 1986-06-26 1986-06-26

Applications Claiming Priority (67)

Application Number Priority Date Filing Date Title
JP15099586A JPH048774B2 (en) 1986-06-26 1986-06-26
EP92105342A EP0495533B1 (en) 1986-05-12 1987-05-12 Guide mechanism of a flexible printed circuit board for a lens shutter camera
CA000536919A CA1312231C (en) 1986-05-12 1987-05-12 Lens shutter camera including zoom lens
DE8718017U DE8718017U1 (en) 1986-05-12 1987-05-12 CENTRAL LOCKING CAMERA WITH VARIO LENS
DE3751241T DE3751241T2 (en) 1986-05-12 1987-05-12 Photographic optical system and camera with such a system.
AT87902775T AT112071T (en) 1986-05-12 1987-05-12 INTERMEDIATE LENS CAMERA WITH ZOOM LENS.
KR1019920700194A KR0156530B1 (en) 1986-05-12 1987-05-12 Lens shutter camera including zoom lens
DE3751657T DE3751657T2 (en) 1986-05-12 1987-05-12 Opening and closing mechanism for a lens
AT92105344T AT121200T (en) 1986-05-12 1987-05-12 PHOTOGRAPHIC OPTICAL SYSTEM AND CAMERA WITH SUCH A SYSTEM.
KR1019920700193A KR0131680B1 (en) 1986-05-12 1987-05-12 Finder system for a camera
DE3751455T DE3751455T2 (en) 1986-05-12 1987-05-12 Photographic-optical system and camera with such a system.
EP92105357A EP0510379B1 (en) 1986-05-12 1987-05-12 Lens cap opening and closing mechanism
EP93110717A EP0569051B1 (en) 1986-05-12 1987-05-12 Lens shutter camera including a zoom lens system
AT92105357T AT132276T (en) 1986-05-12 1987-05-12 OPENING AND CLOSING MECHANISM FOR ONE LENS
DE3751456T DE3751456T2 (en) 1986-05-12 1987-05-12 Guide mechanism for a flexible printed circuit board in an inter-lens shutter camera.
AT93110717T AT141693T (en) 1986-05-12 1987-05-12 INTERMEDIATE LENS CAP CAMERA WITH ZOOM LENS
EP87902775A EP0266435B1 (en) 1986-05-12 1987-05-12 Lens shutter camera including zoom lens
AT92105342T AT126363T (en) 1986-05-12 1987-05-12 GUIDE MECHANISM FOR A FLEXIBLE PRINTED CIRCUIT BOARD IN AN INTERLENS LENS CAMERA.
DE3751481T DE3751481T2 (en) 1986-05-12 1987-05-12 Flexible printed circuit with anti-reflection device for a central locking camera.
DE8718027U DE8718027U1 (en) 1986-05-12 1987-05-12 CENTRAL LOCKING CAMERA WITH VARIO OPTICS
AU73955/87A AU606343B2 (en) 1986-05-12 1987-05-12 Lens shutter camera
AT92105341T AT126358T (en) 1986-05-12 1987-05-12 PHOTOGRAPHIC-OPTICAL SYSTEM AND CAMERA WITH SUCH A SYSTEM.
DE8718024U DE8718024U1 (en) 1986-05-12 1987-05-12 CENTRAL LOCKING CAMERA WITH VARIO LENS
DE3751879T DE3751879T2 (en) 1986-05-12 1987-05-12 Intermediate lens shutter camera with zoom lens
EP92105343A EP0498467B1 (en) 1986-05-12 1987-05-12 Flexible printed circuit with anti-reflection device for a lens shutter camera
DE8717978U DE8717978U1 (en) 1986-05-12 1987-05-12 Camera with zoom lens and zoom finder
DE3750569T DE3750569T2 (en) 1986-05-12 1987-05-12 INTERMEDIATE LENS CAMERA WITH ZOOM LENS.
AT92105343T AT126902T (en) 1986-05-12 1987-05-12 FLEXIBLE PRINTED CIRCUIT WITH ANTI-REFLECTION DEVICE FOR A CENTRAL LOCKING CAMERA.
KR1019950703637A KR0149575B1 (en) 1986-05-12 1987-05-12 Zoom camera
DE8718028U DE8718028U1 (en) 1986-05-12 1987-05-12 CENTRAL LOCKING CAMERA WITH VARIO LENS
PCT/JP1987/000293 WO1987007038A1 (en) 1986-05-12 1987-05-12 Lens shutter camera including zoom lens
EP92105344A EP0497383B1 (en) 1986-05-12 1987-05-12 Photographic optical system and camera including such a system
KR1019880700027A KR940010590B1 (en) 1986-05-12 1987-05-12 Lens shutter camera including zoom-lens
EP92105341A EP0495532B1 (en) 1986-05-12 1987-05-12 Photographic optical system and camera including such a system
DE8718025U DE8718025U1 (en) 1986-05-12 1987-05-12 CENTRAL LOCKING CAMERA WITH VARIO VIEWFINDER
US90/002261A US4944030B1 (en) 1986-05-12 1988-01-07 Lens shutter camera including zoom lens
KR1019880700027A KR0165530B1 (en) 1986-05-12 1988-01-12 Lens shutter camera including zoom-lens
US07/480,215 US5016032A (en) 1986-05-12 1990-02-14 Lens shutter camera including zoom lens
US07486915 US5012273B1 (en) 1986-05-12 1990-02-14 Lens shutter type of camera including zoom lens
US07/486,914 US5214462A (en) 1986-05-12 1990-02-14 Lens shutter camera including zoom lens and barrier mechanisms
US07/480,069 US5264885A (en) 1986-05-12 1990-02-14 Lens shutter camera including zoom lens
US07/480,214 US5157429A (en) 1986-05-12 1990-02-14 Lens shutter camera including zoom lens
US07/480,213 US5150145A (en) 1986-05-12 1990-02-14 Lens shutter camera including zoom lens
US07/480,217 US5142315A (en) 1986-05-12 1990-02-14 Lens shutter type of camera including zoom lens
AU57612/90A AU630976B2 (en) 1986-05-12 1990-06-19 Lens shutter camera including zoom lens
AU57611/90A AU630975B2 (en) 1986-05-12 1990-06-19 Lens shutter camera including zoom lens
AU57610/90A AU630974B2 (en) 1986-05-12 1990-06-19 Lens shutter camera including zoom lens
AU57608/90A AU630973B2 (en) 1986-05-12 1990-06-19 Lens shutter camera including zoom lens
AU57606/90A AU638257C (en) 1986-05-12 1990-06-19 Lens shutter camera including zoom lens
KR1019920700192A KR100232279B1 (en) 1986-05-12 1992-01-28 Zoom lens with the ability of operating in the mode tele, wide macro
CA000616420A CA1330402C (en) 1986-05-12 1992-06-25 Lens shutter camera including zoom lens
US07/924,631 US5321462A (en) 1986-05-12 1992-08-04 Lens shutter camera including zoom lens
US07/924,524 US5276475A (en) 1986-05-12 1992-08-04 Lens shutter camera including zoom lens
US08/071,107 US5424796A (en) 1986-05-12 1993-06-04 Lens shutter camera including zoom lens
US08/222,697 US5465131A (en) 1986-05-12 1994-03-10 Lens shutter camera including zoom lens
US08/463,259 US5583596A (en) 1986-05-12 1995-06-03 Lens shutter camera including zoom lens
US08/462,687 US5673099A (en) 1986-05-12 1995-06-05 Lens shutter camera including zoom lens
KR1019950703638A KR960702910A (en) 1986-05-12 1995-08-28 Lens shutter type zoom lens camera
US08/646,114 US5713051A (en) 1986-05-12 1996-05-07 Lens shutter camera including zoom lens
US08/838,016 US5966551A (en) 1986-05-12 1997-04-22 Lens shutter camera including zoom lens
HK98100939A HK1001901A1 (en) 1986-05-12 1998-02-06 Flexible printed circuit with anti-reflection device for a lens shutter camera
HK98100941A HK1001903A1 (en) 1986-05-12 1998-02-06 Photographic optical system and camera including such a system
HK98100936A HK1001905A1 (en) 1986-05-12 1998-02-06 Lens shutter camera including zoom lens
HK98100940A HK1001902A1 (en) 1986-05-12 1998-02-06 Lens cap opening and closing mechanism
HK98100942A HK1001904A1 (en) 1986-05-12 1998-02-06 Photographic optical system and camera including such a system
HK98100938A HK1001900A1 (en) 1986-05-12 1998-02-06 Lens shutter camera including a zoom lens system
HK98100937A HK1001906A1 (en) 1986-05-12 1998-02-06 Guide mechanism of a flexible printed circuit board for a lens shutter camera

Publications (2)

Publication Number Publication Date
JPS636532A true JPS636532A (en) 1988-01-12
JPH048774B2 JPH048774B2 (en) 1992-02-18

Family

ID=15508980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15099586A Expired - Fee Related JPH048774B2 (en) 1986-06-26 1986-06-26

Country Status (1)

Country Link
JP (1) JPH048774B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63149629A (en) * 1986-12-15 1988-06-22 Fuji Photo Optical Co Ltd Focusing distance switching type camera
US4945372A (en) * 1988-02-16 1990-07-31 Olympus Optical Co., Ltd. Camera

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63149629A (en) * 1986-12-15 1988-06-22 Fuji Photo Optical Co Ltd Focusing distance switching type camera
US4945372A (en) * 1988-02-16 1990-07-31 Olympus Optical Co., Ltd. Camera

Also Published As

Publication number Publication date
JPH048774B2 (en) 1992-02-18

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees