JPH0529895B2 - - Google Patents

Info

Publication number
JPH0529895B2
JPH0529895B2 JP1237619A JP23761989A JPH0529895B2 JP H0529895 B2 JPH0529895 B2 JP H0529895B2 JP 1237619 A JP1237619 A JP 1237619A JP 23761989 A JP23761989 A JP 23761989A JP H0529895 B2 JPH0529895 B2 JP H0529895B2
Authority
JP
Japan
Prior art keywords
reflector
halves
opening
pair
reflective umbrella
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.)
Expired - Fee Related
Application number
JP1237619A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03100536A (ja
Inventor
Toshiaki Ueda
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 JP23761989A priority Critical patent/JPH03100536A/ja
Publication of JPH03100536A publication Critical patent/JPH03100536A/ja
Publication of JPH0529895B2 publication Critical patent/JPH0529895B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • Stroboscope Apparatuses (AREA)
JP23761989A 1989-09-13 1989-09-13 照射角可変ストロボ装置 Granted JPH03100536A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23761989A JPH03100536A (ja) 1989-09-13 1989-09-13 照射角可変ストロボ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23761989A JPH03100536A (ja) 1989-09-13 1989-09-13 照射角可変ストロボ装置

Publications (2)

Publication Number Publication Date
JPH03100536A JPH03100536A (ja) 1991-04-25
JPH0529895B2 true JPH0529895B2 (enrdf_load_html_response) 1993-05-06

Family

ID=17018005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23761989A Granted JPH03100536A (ja) 1989-09-13 1989-09-13 照射角可変ストロボ装置

Country Status (1)

Country Link
JP (1) JPH03100536A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003177450A (ja) * 2001-12-13 2003-06-27 Olympus Optical Co Ltd ストロボ装置
JP2007199167A (ja) * 2006-01-24 2007-08-09 Nikon Corp 照明装置
JP2013083736A (ja) * 2011-10-07 2013-05-09 Panasonic Corp 光照射装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5450324A (en) * 1977-09-28 1979-04-20 Canon Inc Camera with built-in strobo
JPS58181033A (ja) * 1982-04-16 1983-10-22 Canon Inc 照射角可変電子閃光装置
JPS62218949A (ja) * 1986-03-20 1987-09-26 Konishiroku Photo Ind Co Ltd 可変閃光発光装置

Also Published As

Publication number Publication date
JPH03100536A (ja) 1991-04-25

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