JPS5857837U - Distance display device inside the viewfinder - Google Patents

Distance display device inside the viewfinder

Info

Publication number
JPS5857837U
JPS5857837U JP15354281U JP15354281U JPS5857837U JP S5857837 U JPS5857837 U JP S5857837U JP 15354281 U JP15354281 U JP 15354281U JP 15354281 U JP15354281 U JP 15354281U JP S5857837 U JPS5857837 U JP S5857837U
Authority
JP
Japan
Prior art keywords
display device
finder
reflective optical
distance display
optical body
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
JP15354281U
Other languages
Japanese (ja)
Other versions
JPS6350661Y2 (en
Inventor
邦久 山口
Original Assignee
株式会社リコー
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 株式会社リコー filed Critical 株式会社リコー
Priority to JP15354281U priority Critical patent/JPS5857837U/en
Publication of JPS5857837U publication Critical patent/JPS5857837U/en
Application granted granted Critical
Publication of JPS6350661Y2 publication Critical patent/JPS6350661Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Viewfinders (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)

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 drawings]

第１図は本考案の実施例を示す斜面図、第２図は同上実
施例の縦断面図である。 ２・・・・・・プリズム、２ａ・・・・・・反射面、２
ｂ・・・・・・レンズ、１ｄ・・・・・・絞り、３・・
・・・・光源、６・・・・・・レバー、１０・・・・・
・表示体（フレームガラス）。FIG. 1 is a perspective view showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of the same embodiment. 2... Prism, 2a... Reflective surface, 2
b...Lens, 1d...Aperture, 3...
...Light source, 6...Lever, 10...
・Display body (frame glass).

Claims (1)

【実用新案登録請求の範囲】 １　ファインダ内に合焦距離表示を行なうようにしたカ
メラにおいて、合焦距離に応じて移動する反射光学体と
、この反射光学体に向けて光を出射する光源と、ファイ
ンダ内に設けられていて、上記反射光学体からの反射光
が照射される表示体とを有してなるファインダ内距離表
示装置。 ２　反射光学体は、プリズムでなる実用新案登録請求の
範囲第１項記載のファインダ内距離表示装置。 ３　反射光学体は、撮影レンズの移動とともに移動する
ようにした実用新案登録請求の範囲第１項記載のファイ
ンダ内距離表示装置。 ４　光源は、ＬＥＤでなる実用新案登録請求の範囲第１
項記載のファインダ内距離表示装置。 ５　反射光学体は、その入射がわ又は出射がわに絞り板
を有する実用新案登録請求の範囲第１項記載のファイン
ダ内距離表示゛装置。 ６　表示体は、撮影フレームを表示したフレームガラス
でなる実用新案登録請求の範囲第１項記載のファインダ
内距離表示装置。 ７　プリズムは、入射面にレンズ部を有する実用新案登
録請求の範囲第２項記載のファインダ内距離表示装置。[Scope of Claim for Utility Model Registration] 1. In a camera that displays a focusing distance in the viewfinder, a reflective optical body that moves according to the focusing distance, and a light source that emits light toward the reflective optical body. and a display body provided in the finder and irradiated with reflected light from the reflective optical body. 2. The finder distance display device according to claim 1, wherein the reflective optical body is a prism. 3. The finder distance display device according to claim 1, wherein the reflective optical body moves with the movement of the photographing lens. 4. The light source is an LED. Claim 1 of Utility Model Registration
Distance display device in the finder as described in Section 1. 5. The finder distance display device according to claim 1, wherein the reflective optical body has a diaphragm plate on its entrance side or exit side. 6. The finder distance display device according to claim 1, wherein the display body is a frame glass displaying a photographic frame. 7. The finder distance display device according to claim 2, wherein the prism has a lens portion on its entrance surface.
JP15354281U 1981-10-16 1981-10-16 Distance display device inside the viewfinder Granted JPS5857837U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15354281U JPS5857837U (en) 1981-10-16 1981-10-16 Distance display device inside the viewfinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15354281U JPS5857837U (en) 1981-10-16 1981-10-16 Distance display device inside the viewfinder

Publications (2)

Publication Number Publication Date
JPS5857837U true JPS5857837U (en) 1983-04-19
JPS6350661Y2 JPS6350661Y2 (en) 1988-12-27

Family

ID=29946156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15354281U Granted JPS5857837U (en) 1981-10-16 1981-10-16 Distance display device inside the viewfinder

Country Status (1)

Country Link
JP (1) JPS5857837U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49117047U (en) * 1973-02-02 1974-10-05
JPS5376828U (en) * 1976-11-27 1978-06-27
JPS55103639U (en) * 1979-01-11 1980-07-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49117047U (en) * 1973-02-02 1974-10-05
JPS5376828U (en) * 1976-11-27 1978-06-27
JPS55103639U (en) * 1979-01-11 1980-07-19

Also Published As

Publication number Publication date
JPS6350661Y2 (en) 1988-12-27

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