JPS55129326A - Light distribution angle variable reflecting mirror of electronic flash - Google Patents

Light distribution angle variable reflecting mirror of electronic flash

Info

Publication number
JPS55129326A
JPS55129326A JP3751679A JP3751679A JPS55129326A JP S55129326 A JPS55129326 A JP S55129326A JP 3751679 A JP3751679 A JP 3751679A JP 3751679 A JP3751679 A JP 3751679A JP S55129326 A JPS55129326 A JP S55129326A
Authority
JP
Japan
Prior art keywords
discharge tube
reflecting mirror
light distribution
angle
compliance
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
JP3751679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6251453B2 (enrdf_load_stackoverflow
Inventor
Mitsuo Kawazoe
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.)
Olympus Corp
Original Assignee
Olympus 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
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP3751679A priority Critical patent/JPS55129326A/ja
Publication of JPS55129326A publication Critical patent/JPS55129326A/ja
Publication of JPS6251453B2 publication Critical patent/JPS6251453B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP3751679A 1979-03-29 1979-03-29 Light distribution angle variable reflecting mirror of electronic flash Granted JPS55129326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3751679A JPS55129326A (en) 1979-03-29 1979-03-29 Light distribution angle variable reflecting mirror of electronic flash

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3751679A JPS55129326A (en) 1979-03-29 1979-03-29 Light distribution angle variable reflecting mirror of electronic flash

Publications (2)

Publication Number Publication Date
JPS55129326A true JPS55129326A (en) 1980-10-07
JPS6251453B2 JPS6251453B2 (enrdf_load_stackoverflow) 1987-10-30

Family

ID=12499694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3751679A Granted JPS55129326A (en) 1979-03-29 1979-03-29 Light distribution angle variable reflecting mirror of electronic flash

Country Status (1)

Country Link
JP (1) JPS55129326A (enrdf_load_stackoverflow)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6127124U (ja) * 1984-07-20 1986-02-18 株式会社トーカド 照射角可変閃光発光器
JPS6238630U (enrdf_load_stackoverflow) * 1985-08-24 1987-03-07
JPS62296132A (ja) * 1986-06-17 1987-12-23 Stanley Electric Co Ltd 投光器
JPS63113133U (enrdf_load_stackoverflow) * 1987-01-14 1988-07-21
JPS63128531U (enrdf_load_stackoverflow) * 1987-02-13 1988-08-23
JPH01239540A (ja) * 1988-03-22 1989-09-25 Asahi Optical Co Ltd ズーム型ストロボ閃光装置
US5852751A (en) * 1996-06-21 1998-12-22 West Electric Co., Ltd. Strobe light and image recorder containing that strobe light
US5911085A (en) * 1996-05-30 1999-06-08 West Electric Company, Ltd. Variable emission angle strobe light and control method therefor
DE19638095B4 (de) * 1995-09-18 2007-05-31 Panasonic Photo & Lighting Co., Ltd. Blitzlichtgerät mit verstellbarem Abstrahlwinkel
JP2008089951A (ja) * 2006-10-02 2008-04-17 Matsushita Electric Ind Co Ltd ストロボ装置
US7577347B2 (en) 2005-07-14 2009-08-18 Fujifilm Corporation Image taking apparatus
US7657165B2 (en) 2005-07-14 2010-02-02 Fujifilm Corporation Image taking apparatus
CN102436119A (zh) * 2010-09-29 2012-05-02 思考电机（上海）有限公司 光照射装置、照相机及附带照相功能的移动终端装置
JP2013222167A (ja) * 2012-04-19 2013-10-28 Panasonic Corp ストロボ装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7197314B2 (ja) * 2018-09-14 2022-12-27 株式会社小松製作所 作業機械の表示システムおよびその制御方法
JP7286287B2 (ja) * 2018-09-14 2023-06-05 株式会社小松製作所 作業機械の表示システムおよびその制御方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798668A (en) * 1972-10-05 1974-03-19 Bell & Howell Co Camera light

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798668A (en) * 1972-10-05 1974-03-19 Bell & Howell Co Camera light

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6127124U (ja) * 1984-07-20 1986-02-18 株式会社トーカド 照射角可変閃光発光器
JPS6238630U (enrdf_load_stackoverflow) * 1985-08-24 1987-03-07
JPS62296132A (ja) * 1986-06-17 1987-12-23 Stanley Electric Co Ltd 投光器
JPS63113133U (enrdf_load_stackoverflow) * 1987-01-14 1988-07-21
JPS63128531U (enrdf_load_stackoverflow) * 1987-02-13 1988-08-23
JPH01239540A (ja) * 1988-03-22 1989-09-25 Asahi Optical Co Ltd ズーム型ストロボ閃光装置
DE19638095B4 (de) * 1995-09-18 2007-05-31 Panasonic Photo & Lighting Co., Ltd. Blitzlichtgerät mit verstellbarem Abstrahlwinkel
US5911085A (en) * 1996-05-30 1999-06-08 West Electric Company, Ltd. Variable emission angle strobe light and control method therefor
US5852751A (en) * 1996-06-21 1998-12-22 West Electric Co., Ltd. Strobe light and image recorder containing that strobe light
DE19726284B4 (de) * 1996-06-21 2009-12-31 Panasonic Photo & Lighting Co., Ltd. Blitzlichtvorrichtung und Bildaufzeichnungsvorrichtung welche diese Blitzlichtvorrichtung umfaßt
US7577347B2 (en) 2005-07-14 2009-08-18 Fujifilm Corporation Image taking apparatus
US7657165B2 (en) 2005-07-14 2010-02-02 Fujifilm Corporation Image taking apparatus
JP2008089951A (ja) * 2006-10-02 2008-04-17 Matsushita Electric Ind Co Ltd ストロボ装置
CN102436119A (zh) * 2010-09-29 2012-05-02 思考电机（上海）有限公司 光照射装置、照相机及附带照相功能的移动终端装置
CN102436119B (zh) * 2010-09-29 2014-06-18 思考电机（上海）有限公司 光照射装置、照相机及附带照相功能的移动终端装置
JP2013222167A (ja) * 2012-04-19 2013-10-28 Panasonic Corp ストロボ装置

Also Published As

Publication number Publication date
JPS6251453B2 (enrdf_load_stackoverflow) 1987-10-30

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