JPS59173042U - image capture device - Google Patents

image capture device

Info

Publication number
JPS59173042U
JPS59173042U JP6738183U JP6738183U JPS59173042U JP S59173042 U JPS59173042 U JP S59173042U JP 6738183 U JP6738183 U JP 6738183U JP 6738183 U JP6738183 U JP 6738183U JP S59173042 U JPS59173042 U JP S59173042U
Authority
JP
Japan
Prior art keywords
image capture
capture device
light
blocking portion
photographing device
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
JP6738183U
Other languages
Japanese (ja)
Inventor
木村　府司
加藤　安男
Original Assignee
興和株式会社
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 興和株式会社 filed Critical 興和株式会社
Priority to JP6738183U priority Critical patent/JPS59173042U/en
Publication of JPS59173042U publication Critical patent/JPS59173042U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はコサイン４乗則の特性図、第２図以下は本考案
に係るイメージ撮影装置の一実施例を示し、第２図は装
置の線図的平面図、第３図は可動部分の機構図、第４図
は結像レンズの縦断面図、第５図は光減衰部材の斜視図
、第６図は光減衰部材の作用説明図、第７図は露光状態
の斜視図である。 符号１はＣＲＴ、２は投影光学機構、３は写真フィルム
、８は鏡筒、９は結像レンズ、２０は光減衰部材、２１
は絞り、２２は透明膜、２３は遮光部分である。 第１図 第３図Fig. 1 is a characteristic diagram of the fourth power law of cosine, Fig. 2 and the following shows an embodiment of the image capturing device according to the present invention, Fig. 2 is a diagrammatic plan view of the device, and Fig. 3 is a diagram of movable parts. 4 is a longitudinal sectional view of the imaging lens, FIG. 5 is a perspective view of the light attenuation member, FIG. 6 is an explanatory diagram of the operation of the light attenuation member, and FIG. 7 is a perspective view of the exposure state. 1 is a CRT, 2 is a projection optical mechanism, 3 is a photographic film, 8 is a lens barrel, 9 is an imaging lens, 20 is a light attenuation member, 21
22 is a transparent film, and 23 is a light shielding portion. Figure 1 Figure 3

Claims (1)

【実用新案登録請求の範囲】 ｌ　　ＣＲＴ画像を写真フィルムに結像する結像レンズ
を有し、該結像レンズと写真フィルム又は（及び）該結
像レンズとＣＲＴとの間に、円環状の光遮光部分を有す
る光減衰部材を挿入したことを特徴とするイメージ撮影
装置。 ２　前記光減衰部材は透明膜上に光遮光部分を画成する
ようにした実用新案登録請求の範囲第１項に記載のイメ
ージ撮影装置。[Claims for Utility Model Registration] l It has an imaging lens that forms a CRT image onto a photographic film, and a ring-shaped An image photographing device characterized in that a light attenuating member having a light blocking portion is inserted. 2. The image photographing device according to claim 1, wherein the light attenuating member defines a light blocking portion on a transparent film.
JP6738183U 1983-05-02 1983-05-02 image capture device Pending JPS59173042U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6738183U JPS59173042U (en) 1983-05-02 1983-05-02 image capture device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6738183U JPS59173042U (en) 1983-05-02 1983-05-02 image capture device

Publications (1)

Publication Number Publication Date
JPS59173042U true JPS59173042U (en) 1984-11-19

Family

ID=30197570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6738183U Pending JPS59173042U (en) 1983-05-02 1983-05-02 image capture device

Country Status (1)

Country Link
JP (1) JPS59173042U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723916A (en) * 1980-07-18 1982-02-08 Matsushita Electric Ind Co Ltd Image-formation optical device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723916A (en) * 1980-07-18 1982-02-08 Matsushita Electric Ind Co Ltd Image-formation optical device

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