JPS63198029U - - Google Patents

Info

Publication number
JPS63198029U
JPS63198029U JP1987090376U JP9037687U JPS63198029U JP S63198029 U JPS63198029 U JP S63198029U JP 1987090376 U JP1987090376 U JP 1987090376U JP 9037687 U JP9037687 U JP 9037687U JP S63198029 U JPS63198029 U JP S63198029U
Authority
JP
Japan
Prior art keywords
recesses
strobe
diffuser
top surface
spherical shape
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
JP1987090376U
Other languages
English (en)
Other versions
JPH0521062Y2 (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 JP1987090376U priority Critical patent/JPH0521062Y2/ja
Publication of JPS63198029U publication Critical patent/JPS63198029U/ja
Application granted granted Critical
Publication of JPH0521062Y2 publication Critical patent/JPH0521062Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)

Description

【図面の簡単な説明】
第1図は本考案によるストロボ用デイフユーザ
の一実施例を示す説明図、第2図乃至第4図は凹
部の形状と拡散及び配光特性との関係を示す図、
第5図は従来のストロボ用デイフユーザの一例を
示す説明図である。 10……ストロボ用デイフユーザ、20……截
頭四角錐の凹部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) デイフユーザの発光管側の内面に複数の凹
    部を形成して拡散面を形成したストロボ用デイフ
    ユーザに於いて、前記凹部の各頂面を球面状に形
    成したことを特徴とするストロボ用デイフユーザ
    。 (2) 前記凹部は截頭四角錐に形成され、その頂
    面を球面状に形成したことを特徴とする実用新案
    登録請求の範囲第1項のストロボ用デイフユーザ
JP1987090376U 1987-06-12 1987-06-12 Expired - Lifetime JPH0521062Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987090376U JPH0521062Y2 (ja) 1987-06-12 1987-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987090376U JPH0521062Y2 (ja) 1987-06-12 1987-06-12

Publications (2)

Publication Number Publication Date
JPS63198029U true JPS63198029U (ja) 1988-12-20
JPH0521062Y2 JPH0521062Y2 (ja) 1993-05-31

Family

ID=30950179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987090376U Expired - Lifetime JPH0521062Y2 (ja) 1987-06-12 1987-06-12

Country Status (1)

Country Link
JP (1) JPH0521062Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260340U (ja) * 1975-10-28 1977-05-02
JPS60145401U (ja) * 1984-03-07 1985-09-27 秦野 庸子 乱反射鏡

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260340U (ja) * 1975-10-28 1977-05-02
JPS60145401U (ja) * 1984-03-07 1985-09-27 秦野 庸子 乱反射鏡

Also Published As

Publication number Publication date
JPH0521062Y2 (ja) 1993-05-31

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