JPS60182008U

JPS60182008U - fundus camera

Info

Publication number: JPS60182008U
Application number: JP1984071453U
Authority: JP
Inventors: 小田　治雄; 泉梅村
Original assignee: 株式会社ニコン
Priority date: 1984-05-16
Filing date: 1984-05-16
Publication date: 1985-12-03

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 drawings]

第１図は本考案の眼底カメラの光学系を示す概要図、第
３図は第２図のフレイム対応図、第２図に本考案の一実
施例のコネクターの配線を示す電気回路図、第４図は電
源装置の概略を示すブロック図、第５図、第６図はマイ
クロコンピュータ−回路のフローチャートを示す図、第
７図は第２図のコネクターの配線を示す他の電気回路図
、である。（主要部分の符号の説明）、Ｂ・・・・・・第１カメラ
ボデイ、Ｃ・・・・・・第２カメラボデイ、ＲＸ・・・
・・・検出抵抗、４６・・・・・・マイクロコンピュー
タ回路、４７・・・・・・キーボード／表示回路、１０
０・・・・・・識別手段、１０１・・・・・・手動設定
手段、１０２・・・・・・記憶手段、１０３・・・・・
・読出手段、１０４・・・・・・演算手段。Fig. 1 is a schematic diagram showing the optical system of the fundus camera of the present invention, Fig. 3 is a frame correspondence diagram of Fig. 2, Fig. 2 is an electric circuit diagram showing the wiring of the connector of an embodiment of the present invention, Figure 4 is a block diagram showing the outline of the power supply device, Figures 5 and 6 are flow charts of the microcomputer circuit, and Figure 7 is another electrical circuit diagram showing the wiring of the connector in Figure 2. be. (Explanation of symbols of main parts), B...First camera body, C...Second camera body, RX...
...Detection resistor, 46...Microcomputer circuit, 47...Keyboard/display circuit, 10
0...Identification means, 101...Manual setting means, 102...Storage means, 103...
- Reading means, 104... calculation means.

Claims

[Scope of utility model registration request]

In a fundus camera with a removable film box, the film box identification means, the manual setting means for photographing conditions such as film sensitivity, and the photographing conditions set in the manual setting means in correspondence with the film box are stored. and a readout means for reading out photographing conditions of a film box mounted in the storage means from the storage means according to a signal from the identification means, and performs an exposure calculation taking the read photographic conditions into consideration. Fundus camera.