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JPS6444429A - Zoom camera - Google Patents

Zoom camera

Info

Publication number
JPS6444429A
JPS6444429A JP20256287A JP20256287A JPS6444429A JP S6444429 A JPS6444429 A JP S6444429A JP 20256287 A JP20256287 A JP 20256287A JP 20256287 A JP20256287 A JP 20256287A JP S6444429 A JPS6444429 A JP S6444429A
Authority
JP
Japan
Prior art keywords
focal distance
lens
zoom
range
constitution
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
JP20256287A
Other languages
Japanese (ja)
Other versions
JP2605293B2 (en
Inventor
Sho Tokumaru
Hisayuki Masumoto
Takanobu Tamaki
Takehiro Kato
Yukio Maekawa
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP20256287A priority Critical patent/JP2605293B2/en
Publication of JPS6444429A publication Critical patent/JPS6444429A/en
Priority to US07/563,823 priority patent/US5122825A/en
Application granted granted Critical
Publication of JP2605293B2 publication Critical patent/JP2605293B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
  • Lens Barrels (AREA)

Abstract

PURPOSE:To obtain a zoom camera which is dedicated to a shutter chance by installing an object distance detecting means, photographing magnification setting means, focal distance arithmetic means, comparing deciding means for comparing with the focal distance range of a zoom lens and out-of-range setting means and driving a driving system. CONSTITUTION:A processing device 1 drives a focusing motor driving circuit 3 by receiving the signal from a focus detection part 2 and moves a lens LF, and an encoder 5 monitors the rotation of a motor and counts pulses. And when the counted value becomes a specified value, the device 1 stops the rotation. The device 1 drives a zoom motor driving circuit 7 to more the zoom lenses LZ1 and LZ2. The position code of an operation part 9 is transmitted to a storage part 10 by encoding with a brush BR and a code plate CD and corresponding focal distance information, the manipulated quantity conversion information of an image pickup lens and the focal distance information of a tele and wide ends, etc., is transmitted to the processing device. An ordinary mode or an automatic mode is selected by an operation part 11. With such a constitution, a user can dedicate to the shutter chance and he can photograph out of range of the focal distance of the zoom lens with the wide end and tele end of the lens.
JP20256287A 1987-08-12 1987-08-12 Zoom camera Expired - Lifetime JP2605293B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP20256287A JP2605293B2 (en) 1987-08-12 1987-08-12 Zoom camera
US07/563,823 US5122825A (en) 1987-08-12 1990-08-02 Zoom camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20256287A JP2605293B2 (en) 1987-08-12 1987-08-12 Zoom camera

Publications (2)

Publication Number Publication Date
JPS6444429A true JPS6444429A (en) 1989-02-16
JP2605293B2 JP2605293B2 (en) 1997-04-30

Family

ID=16459548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20256287A Expired - Lifetime JP2605293B2 (en) 1987-08-12 1987-08-12 Zoom camera

Country Status (1)

Country Link
JP (1) JP2605293B2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036349A (en) * 1988-09-14 1991-07-30 Asahi Kogaku Kogyo Kabushiki Kaisha Autofocusing system for camera
US5065175A (en) * 1988-09-13 1991-11-12 Asahi Kogaku Kogyo Kabushiki Kaisha Single-lens reflex camera system
US5066968A (en) * 1988-09-29 1991-11-19 Asahi Kogaku Kogyo Kabushiki Kaisha Autofocusing system for a camera
US5157434A (en) * 1988-09-14 1992-10-20 Asahi Kogaku Kogyo Kabushiki Kaisha Autofocusing system for camera
US5283607A (en) * 1988-09-22 1994-02-01 Asahi Kogaku Kogyo Kabushiki Kaisha Automatic lens control system
US5305044A (en) * 1988-09-29 1994-04-19 Asahi Kogaku Kogyo Kabushiki Kaisha Autofocusing system for a camera
US5315345A (en) * 1991-05-21 1994-05-24 Asahi Kogaku Kogyo Kabushiki Kaisha Power zoom lens and camera system having same
US5396306A (en) * 1991-05-21 1995-03-07 Asahi Kogaku Kogyo Kabushiki Kaisha Power lens and camera system
US5432584A (en) * 1988-09-29 1995-07-11 Asahi Kogaku Kogyo Kabushiki Kaisha Lens accommodation device for a camera
JP2020012878A (en) * 2018-07-13 2020-01-23 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ Controller, moving object, control method, and program

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065175A (en) * 1988-09-13 1991-11-12 Asahi Kogaku Kogyo Kabushiki Kaisha Single-lens reflex camera system
US5157434A (en) * 1988-09-14 1992-10-20 Asahi Kogaku Kogyo Kabushiki Kaisha Autofocusing system for camera
US5036349A (en) * 1988-09-14 1991-07-30 Asahi Kogaku Kogyo Kabushiki Kaisha Autofocusing system for camera
US5428419A (en) * 1988-09-22 1995-06-27 Asahi Kogaku Kogyo Kabushiki Kaisha Image magnification control device for a camera
US5721976A (en) * 1988-09-22 1998-02-24 Asahi Kogaku Kogyo Kabushiki Kaisha Image magnification control device for a camera
US5283607A (en) * 1988-09-22 1994-02-01 Asahi Kogaku Kogyo Kabushiki Kaisha Automatic lens control system
US5432584A (en) * 1988-09-29 1995-07-11 Asahi Kogaku Kogyo Kabushiki Kaisha Lens accommodation device for a camera
US5305044A (en) * 1988-09-29 1994-04-19 Asahi Kogaku Kogyo Kabushiki Kaisha Autofocusing system for a camera
US5066968A (en) * 1988-09-29 1991-11-19 Asahi Kogaku Kogyo Kabushiki Kaisha Autofocusing system for a camera
US5331367A (en) * 1991-05-21 1994-07-19 Asahi Kogaku Kogyo Kabushiki Kaisha Camera system having power zoom lens
US5363165A (en) * 1991-05-21 1994-11-08 Asahi Kogaku Kabushiki Kaisha Power zoom lens and camera system
US5367354A (en) * 1991-05-21 1994-11-22 Asahi Kogaku Kogyo Kabushiki Kaisha Motor driven lens and camera system
US5396306A (en) * 1991-05-21 1995-03-07 Asahi Kogaku Kogyo Kabushiki Kaisha Power lens and camera system
US5315345A (en) * 1991-05-21 1994-05-24 Asahi Kogaku Kogyo Kabushiki Kaisha Power zoom lens and camera system having same
US5664234A (en) * 1991-05-21 1997-09-02 Asahi Kogaku Kogyo Kabushiki Kaisha Camera system having power zoom lens
JP2020012878A (en) * 2018-07-13 2020-01-23 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ Controller, moving object, control method, and program

Also Published As

Publication number Publication date
JP2605293B2 (en) 1997-04-30

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