JPS59180565U

JPS59180565U - camera

Info

Publication number: JPS59180565U
Application number: JP1983075033U
Authority: JP
Inventors: 誠四方
Original assignee: キヤノン株式会社
Priority date: 1983-05-18
Filing date: 1983-05-18
Publication date: 1984-12-03

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]

図は本考案に係るカメラの一実施例の特に光学的な配置
構成を示す図である。１・・・カメラ、２・・・カメラ本体、３・・・交換式
撮影レンズ、４・・・感光フィルム、１Ｂ・・・シャッ
タ、１１・・・撮像素子、１５・・・光路切り換え部材
（跳ね上げミラー）、５〜８，１０・・・撮像用光学系
の構　　　゛成要素、１２〜１４・・・ファインダ光学
系の構成要素、９・・・ファインダ光取り出し用光学部
材（ハーフ・ミラー）、２０・・・ビデオ・カメラ用ト
リガ・ボタン、２１・・・写真カメラ用トリガ・ボタン
。The figure is a diagram specifically showing the optical arrangement of an embodiment of the camera according to the present invention. DESCRIPTION OF SYMBOLS 1...Camera, 2...Camera body, 3...Interchangeable photographic lens, 4...Photosensitive film, 1B...Shutter, 11...Imaging element, 15...Optical path switching member ( 5-8, 10... Components of the imaging optical system, 12-14... Components of the finder optical system, 9... Optical member for extracting the finder light (half mirror) ), 20... Trigger button for video camera, 21... Trigger button for photo camera.

Claims

[Scope of utility model registration request]

(1) an imaging lens, a shutter for exposing a photosensitive film to image light from the imaging lens, and an imaging element that receives the image light from the imaging lens and generates an electrical image signal; an optical path switching member that is provided between the shutter, the image sensor, and the photographic lens and switches the optical path of the image light from the photographic lens between a first optical path toward the shutter and a second optical path toward the image sensor; A camera equipped with.

(2) An optical member for extracting a part of the image light from the photographing lens passing through the second optical path is provided in the second optical path, and a finder for receiving the image light extracted by the optical member. A camera according to claim (1) of the utility model registration claim, which is equipped with an optical system.