JPS5852523U - camera lens barrel - Google Patents

camera lens barrel

Info

Publication number
JPS5852523U
JPS5852523U JP14892081U JP14892081U JPS5852523U JP S5852523 U JPS5852523 U JP S5852523U JP 14892081 U JP14892081 U JP 14892081U JP 14892081 U JP14892081 U JP 14892081U JP S5852523 U JPS5852523 U JP S5852523U
Authority
JP
Japan
Prior art keywords
lens barrel
camera lens
lens
colored
camera
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
JP14892081U
Other languages
Japanese (ja)
Inventor
公彦 西岡
嘉人 遊馬
玄番　千恵
金保 大川
前田　春雄
正樹 松原
Original Assignee
オリンパス光学工業株式会社
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 オリンパス光学工業株式会社 filed Critical オリンパス光学工業株式会社
Priority to JP14892081U priority Critical patent/JPS5852523U/en
Publication of JPS5852523U publication Critical patent/JPS5852523U/en
Pending legal-status Critical Current

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  • 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図は従来の表示機構を示す図、第２図は第１図の機
構によるファインダー視野を示す図、第３図は本考案に
よ乞レンズ鏡筒を使用した表示機構の概略断面図、第４
図は第３図に示したレンズ鏡筒の平面図、第５図は本考
案の第二の実施例を示す図である。 １・・・−眼レフカメラ本体、８′・・・光学要素、１
３・・・レンズＭｉ、１４・・・ズーム！、１５・・・
色環、１５′・・・コーナーキューブ板、１６・・・照
明用光源。FIG. 1 is a diagram showing a conventional display mechanism, FIG. 2 is a diagram showing a finder field of view by the mechanism in FIG. 1, and FIG. 3 is a schematic sectional view of a display mechanism using the lens barrel according to the present invention. Fourth
This figure is a plan view of the lens barrel shown in FIG. 3, and FIG. 5 is a diagram showing a second embodiment of the present invention. 1...-eye reflex camera body, 8'... optical element, 1
3... Lens Mi, 14... Zoom! , 15...
Color wheel, 15'... Corner cube plate, 16... Light source for illumination.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）レンズ鏡筒外周部に設けられたズームレンズの焦
点距離、絞り値等の情報を光学的にファインダー内に表
示するようにした一眼レフカメラにおいて、該情報が複
数の色に区分された色区域から成ることを特徴とするカ
メラ用レンズ鏡筒。(1) In a single-lens reflex camera that optically displays information such as the focal length and aperture value of a zoom lens installed on the outer periphery of the lens barrel in the viewfinder, the information is divided into multiple colors. A camera lens barrel characterized by being composed of colored areas. （２）前記色区域が着色されたコーナーキューブ板によ
り形成されていることを特徴とする、実用新案登録請求
の範囲（１）に記載のカメラ用レンズ−鏡筒。(2) The camera lens-barrel according to claim (1), wherein the colored area is formed by a colored corner cube plate.
JP14892081U 1981-10-07 1981-10-07 camera lens barrel Pending JPS5852523U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14892081U JPS5852523U (en) 1981-10-07 1981-10-07 camera lens barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14892081U JPS5852523U (en) 1981-10-07 1981-10-07 camera lens barrel

Publications (1)

Publication Number Publication Date
JPS5852523U true JPS5852523U (en) 1983-04-09

Family

ID=29941716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14892081U Pending JPS5852523U (en) 1981-10-07 1981-10-07 camera lens barrel

Country Status (1)

Country Link
JP (1) JPS5852523U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6457248A (en) * 1987-08-28 1989-03-03 Canon Kk Camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6457248A (en) * 1987-08-28 1989-03-03 Canon Kk Camera

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