JPS6299043U - - Google Patents

Info

Publication number
JPS6299043U
JPS6299043U JP19136085U JP19136085U JPS6299043U JP S6299043 U JPS6299043 U JP S6299043U JP 19136085 U JP19136085 U JP 19136085U JP 19136085 U JP19136085 U JP 19136085U JP S6299043 U JPS6299043 U JP S6299043U
Authority
JP
Japan
Prior art keywords
transmitting surface
transmitting
pentaprism
emitting element
display
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
JP19136085U
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 JP19136085U priority Critical patent/JPS6299043U/ja
Publication of JPS6299043U publication Critical patent/JPS6299043U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Viewfinders (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Cameras In General (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)

Description

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

第１図はこの考案に係るカメラのフアインダー
の要部の一例を示す構成図、第２図はペンタプリ
ズムの第１反射面の構成図である。 １０…撮像光学系、１…フオーカスレンズ系、
３…マスターレンズ系、４…クイツクリターンミ
ラー、７…撮像素子、２０…フアインダー、１１
…ピント板、１２…ペンタプリズム、１２ｃ…第
１反射面、１２ｄ…第２反射面、１２…アイピー
スレンズ、１５…視野内表示用発光素子、２２…
透過面。 FIG. 1 is a block diagram showing an example of the essential parts of a viewfinder of a camera according to this invention, and FIG. 2 is a block diagram of a first reflecting surface of a pentaprism. 10...Imaging optical system, 1...Focus lens system,
3...Master lens system, 4...Quick return mirror, 7...Image sensor, 20...Finder, 11
...Focus plate, 12...Penta prism, 12c...First reflective surface, 12d...Second reflective surface, 12...Eyepiece lens, 15...Light emitting element for display within field of view, 22...
Transparent surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ペンタプリズムの第１反射面の視野内光束入射
面外の一部に透過面を設け、この透過面の後方で
あつて、この透過面から見てピント結像面と光学
的にほぼ等しい位置に表示用発光素子を設けたこ
とを特徴とするカメラのフアインダー。 A transmitting surface is provided in a part of the first reflecting surface of the pentaprism outside the in-field light flux incident surface, and the transmitting surface is located behind the transmitting surface and at a position optically approximately equal to the focused image formation surface when viewed from the transmitting surface. A camera viewfinder characterized by being provided with a light-emitting element for display.
JP19136085U 1985-12-11 1985-12-11 Pending JPS6299043U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19136085U JPS6299043U (en) 1985-12-11 1985-12-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19136085U JPS6299043U (en) 1985-12-11 1985-12-11

Publications (1)

Publication Number Publication Date
JPS6299043U true JPS6299043U (en) 1987-06-24

Family

ID=31145428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19136085U Pending JPS6299043U (en) 1985-12-11 1985-12-11

Country Status (1)

Country Link
JP (1) JPS6299043U (en)

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