JPS58131047U

JPS58131047U - Distance information display device

Info

Publication number: JPS58131047U
Application number: JP2580782U
Authority: JP
Inventors: 和雄鎌田
Original assignee: 富士写真フイルム株式会社
Priority date: 1982-02-26
Filing date: 1982-02-26
Publication date: 1983-09-05

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

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２図はファ
インダー視野を示す正面図、第３図はファインダーの別
の実施例を示す斜視図である。１・・・・・・レンズ鏡胴、４・・・・・・レンズ繰出
量設定リング、７・・・・・・距離ストッパー、７ａ・
・・・・・穴、１４〜１８・・・・・・ライトガイド、
１９・・・・・・ファインダー、２０・・・・・・カム
板、２５・・・・・・レリーズレバ−１３０〜３２・・
・・・・ゾーンフォーカスマーク。FIG. 1 is a perspective view showing one embodiment of the present invention, FIG. 2 is a front view showing the field of view of the finder, and FIG. 3 is a perspective view showing another embodiment of the finder. 1... Lens barrel, 4... Lens extension amount setting ring, 7... Distance stopper, 7a.
...hole, 14-18 ... light guide,
19...Finder, 20...Cam plate, 25...Release lever-130-32...
...Zone focus mark.

Claims

[Scope of utility model registration request]

(1) In a camera equipped with a distance stopper that stops at an in-focus position in response to a signal from an autofocus device, and in which the amount of extension of the photographic lens is regulated according to this stop position, a hole for passing light through the distance stopper is provided. What is claimed is: 1. A distance measurement information display device, characterized in that a plurality of light guides have incident end faces arranged along the moving direction of the hole, and their exit end faces are installed in a finder.

(2) The distance stopper is rotatably supported approximately at the center thereof, and a ratchet gear is formed at the tip;
The distance measurement information display device according to claim 1, wherein the hole is formed at the rear end.

(3) The distance measurement information display device according to claim 1, wherein the light guide is an optical fiber.

(4) The distance measurement information display device according to claim 1, wherein the exit end face of the light guide is provided close to the zone focus mark.