JPH049024U - - Google Patents

Info

Publication number
JPH049024U
JPH049024U JP4763190U JP4763190U JPH049024U JP H049024 U JPH049024 U JP H049024U JP 4763190 U JP4763190 U JP 4763190U JP 4763190 U JP4763190 U JP 4763190U JP H049024 U JPH049024 U JP H049024U
Authority
JP
Japan
Prior art keywords
strobe
subject
directivity
output
distance
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.)
Pending
Application number
JP4763190U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP4763190U priority Critical patent/JPH049024U/ja
Publication of JPH049024U publication Critical patent/JPH049024U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の第１の実施例の構成図、第２
図は本考案の第２の実施例の構成図である。 １……逆光検出部、２……測光素子、３……測
光回路、４……逆光検出回路、５……配光角可変
ストロボ、６……フオーカス距離検出部、７……
演算部、８……判定部。 Figure 1 is a configuration diagram of the first embodiment of the present invention;
The figure is a configuration diagram of a second embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Backlight detection section, 2... Photometric element, 3... Photometry circuit, 4... Backlight detection circuit, 5... Variable light distribution angle strobe, 6... Focus distance detection section, 7...
Arithmetic section, 8... Judgment section.

Claims (1)

【実用新案登録請求の範囲】 (1) ストロボの配光角度が変えられ指向性が高
く設定された時に中心部の光量が大きくなる装置
と、被写体の複数の部分の輝度を測光する手段と
、被写体が逆光である場合測光出力により逆光を
判断する手段とを備え、逆光を検出した場合にス
トロボを高指向性側に設定するストロボ撮影装置
。 (2) 配光角度が変えられるストロボ装置と、フ
オーカス時に設定される被写体までの距離を検出
する手段と、ストロボの低指向性時におけるフル
発光光量と被写体までの距離より不適正露出とな
る場合に出力を出す手段とを備え、正適正露出と
なつた場合に出力が出た時にストロボを高指向性
側に設定することを特徴とするストロボ撮影装置
。[Claims for Utility Model Registration] (1) A device that increases the amount of light at the center when the light distribution angle of a strobe is changed and the directivity is set high, and a means for measuring the brightness of multiple parts of a subject; A strobe photographing device includes means for determining backlighting based on a photometric output when a subject is backlit, and sets a strobe to a high directivity side when backlighting is detected. (2) A strobe device that can change the light distribution angle, a means for detecting the distance to the subject set during focus, and cases where incorrect exposure occurs due to the full flash light amount and distance to the subject when the strobe has low directivity. What is claimed is: 1. A strobe photographing device, characterized in that the strobe is set to a high directivity side when the output is output when correct exposure is achieved.
JP4763190U 1990-05-09 1990-05-09 Pending JPH049024U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4763190U JPH049024U (en) 1990-05-09 1990-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4763190U JPH049024U (en) 1990-05-09 1990-05-09

Publications (1)

Publication Number Publication Date
JPH049024U true JPH049024U (en) 1992-01-27

Family

ID=31563730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4763190U Pending JPH049024U (en) 1990-05-09 1990-05-09

Country Status (1)

Country Link
JP (1) JPH049024U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012058494A (en) * 2010-09-09 2012-03-22 Panasonic Corp Stroboscopic device and portable apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61219936A (en) * 1985-03-26 1986-09-30 Canon Inc Automatic flash device for back light corresponding camera
JPS62196635A (en) * 1986-02-25 1987-08-31 Canon Inc Flash device
JPH02161417A (en) * 1988-12-15 1990-06-21 Canon Inc Camera
JPH0385536A (en) * 1989-08-29 1991-04-10 Nikon Corp Camera for automatically setting angle of light distribution

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61219936A (en) * 1985-03-26 1986-09-30 Canon Inc Automatic flash device for back light corresponding camera
JPS62196635A (en) * 1986-02-25 1987-08-31 Canon Inc Flash device
JPH02161417A (en) * 1988-12-15 1990-06-21 Canon Inc Camera
JPH0385536A (en) * 1989-08-29 1991-04-10 Nikon Corp Camera for automatically setting angle of light distribution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012058494A (en) * 2010-09-09 2012-03-22 Panasonic Corp Stroboscopic device and portable apparatus

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