JPS58126438U - Display device in the viewfinder for distance measurement information using an autofocus device - Google Patents

Display device in the viewfinder for distance measurement information using an autofocus device

Info

Publication number
JPS58126438U
JPS58126438U JP2115782U JP2115782U JPS58126438U JP S58126438 U JPS58126438 U JP S58126438U JP 2115782 U JP2115782 U JP 2115782U JP 2115782 U JP2115782 U JP 2115782U JP S58126438 U JPS58126438 U JP S58126438U
Authority
JP
Japan
Prior art keywords
distance measurement
measurement information
focus position
finder
autofocus 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
JP2115782U
Other languages
Japanese (ja)
Inventor
西沢 哲雄
Original Assignee
富士写真光機株式会社
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 富士写真光機株式会社 filed Critical 富士写真光機株式会社
Priority to JP2115782U priority Critical patent/JPS58126438U/en
Publication of JPS58126438U publication Critical patent/JPS58126438U/en
Pending legal-status Critical Current

Links

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  • Focusing (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 the drawing]

第1図はオートフォーカス装置の走査部の一例を示す原
理図である。第2図は本考案の一実施例を示す斜視図で
ある。第3図は本考案の光源部の構造の一例を示す斜視
図である。第4図A、 Bはそれぞれ本考案の表示板の
例を示す平面図である。 第5図は本考案に用いることのできるライトガイドの他
の例を示す斜視図である。第6図及び第7図はそれぞれ
本考案の他の実施例における要部構成斜視図及びファイ
ンダー光路概念図である。 1・・・走査用ミラー、3・・・作動板、6・・・駆動
板、20・・・表示板、20a〜20k・・・表示窓、
30・・・光源、40・・・ファイバー、55・・・表
示用マーク、70・・・基板、72・・・表示用マーク
、74・・・表示板、70a・・・指示片。
FIG. 1 is a principle diagram showing an example of a scanning section of an autofocus device. FIG. 2 is a perspective view showing an embodiment of the present invention. FIG. 3 is a perspective view showing an example of the structure of the light source section of the present invention. FIGS. 4A and 4B are plan views showing examples of display boards of the present invention, respectively. FIG. 5 is a perspective view showing another example of a light guide that can be used in the present invention. FIGS. 6 and 7 are a perspective view of a main part configuration and a conceptual view of a finder optical path in another embodiment of the present invention, respectively. DESCRIPTION OF SYMBOLS 1... Scanning mirror, 3... Operating plate, 6... Drive plate, 20... Display board, 20a-20k... Display window,
30...Light source, 40...Fiber, 55...Display mark, 70...Substrate, 72...Display mark, 74...Display board, 70a...Instruction piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ファインダ一本体外で、合焦位置検出のために機械的走
査を行ない合焦位置検出した際にその合焦位置に対応し
た停止位置をとるオートフォーカス装置用走査部材と一
体もしくはこれに連動する信号板に、透光部もしくは遮
光部から成る信号部を設け、この信号部をファインダ一
本体に固着され複数の測距マークが配列された表示用マ
ークと、−上の表示用マークの全てを照明し得る照明光
源との間に臨ませ、オートフォーカス装置用走査部材が
合焦位置に対応して停止した時、前記信号部が光源によ
る照明光を部分的に透過もしくは遮光することにより前
記複数の測距情報の少なくとも一つを測距情報としてフ
ァインダーより観察できるようにしたオートフォーカス
装置による測距情報のファインダー内表示装置。
A signal integrated with or linked to a scanning member for an autofocus device that performs mechanical scanning to detect the focus position outside the finder body and takes a stop position corresponding to the focus position when the focus position is detected. A signal part consisting of a light-transmitting part or a light-blocking part is provided on the board, and this signal part is fixed to the finder body and illuminates all of the display marks in which a plurality of distance measurement marks are arranged and the - upper display mark. When the scanning member for the autofocus device stops corresponding to the in-focus position, the signal section partially transmits or blocks the illumination light from the light source, thereby A display device for distance measurement information in a finder using an autofocus device, in which at least one piece of distance measurement information can be observed through a finder as distance measurement information.
JP2115782U 1982-02-17 1982-02-17 Display device in the viewfinder for distance measurement information using an autofocus device Pending JPS58126438U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2115782U JPS58126438U (en) 1982-02-17 1982-02-17 Display device in the viewfinder for distance measurement information using an autofocus device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2115782U JPS58126438U (en) 1982-02-17 1982-02-17 Display device in the viewfinder for distance measurement information using an autofocus device

Publications (1)

Publication Number Publication Date
JPS58126438U true JPS58126438U (en) 1983-08-27

Family

ID=30033288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2115782U Pending JPS58126438U (en) 1982-02-17 1982-02-17 Display device in the viewfinder for distance measurement information using an autofocus device

Country Status (1)

Country Link
JP (1) JPS58126438U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866436A (en) * 1971-12-13 1973-09-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866436A (en) * 1971-12-13 1973-09-12

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