JPS60182010U - Fluorescence imaging device for fundus camera - Google Patents
Fluorescence imaging device for fundus cameraInfo
- Publication number
- JPS60182010U JPS60182010U JP7145584U JP7145584U JPS60182010U JP S60182010 U JPS60182010 U JP S60182010U JP 7145584 U JP7145584 U JP 7145584U JP 7145584 U JP7145584 U JP 7145584U JP S60182010 U JPS60182010 U JP S60182010U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- optical path
- filter
- fundus camera
- shutter
- 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
Links
Landscapes
- Cameras In General (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Details Of Cameras Including Film Mechanisms (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
第1図は、本考案のフレイム対応ブロック図、第2図は
、実施例の眼底カメラ本体のブロック図、第3図は、眼
底カメラ電源部のブロック図、第4図は螢光撮影時のマ
イクロコンピュータ回路のフローチャートである。
(主要部分の符号の説明)、2・・・・・・バリヤフィ
ルタソレノイド、3・・・・・・エキサイタフィルタソ
レノイド、14・・・・・・インターフェース回&32
゜42・・・・・・シャッタ、52・・・・・・マイク
ロコンピュータ回路、53・・・・・・キーボード、1
00・・・・・・第1挿脱装置、101・・・・・・第
2挿脱装置、102・・・・・・螢光撮影モード指定手
段、103・・・・・・露光指令手段、104・・・・
・・検出手段、105・・・・・・駆動手段、106・
・・・・・信号出力手段、107・・・・・・シャッタ
の駆動手段。Fig. 1 is a frame-compatible block diagram of the present invention, Fig. 2 is a block diagram of the fundus camera main body of the embodiment, Fig. 3 is a block diagram of the fundus camera power supply section, and Fig. 4 is a diagram during fluorescence imaging. It is a flowchart of a microcomputer circuit. (Explanation of symbols of main parts), 2... Barrier filter solenoid, 3... Exciter filter solenoid, 14... Interface times &32
゜42...Shutter, 52...Microcomputer circuit, 53...Keyboard, 1
00...First insertion/removal device, 101...Second insertion/removal device, 102...Fluorescent photography mode designating means, 103...Exposure commanding means , 104...
...Detection means, 105... Drive means, 106.
... Signal output means, 107 ... Shutter driving means.
Claims (1)
し、眼底像をフィルム上に露光する如く成した眼底カメ
ラにおいて、 照明光路中にエキサイタフィルタを挿脱する第1挿脱手
段と、撮影光路中にバリヤフィルタを挿脱する第2挿脱
手段と、螢光撮影モード指定手段と、該手段により螢光
撮影モードが指定されかつ□前記露光信号が生じている
ことを検出しアンド信号を出力する検出手段と、前記エ
キサイタフィルタと前記バリヤフィルタとを強制的に光
路に入れるために、前記アンド信号によって前記第1挿
脱手段と前記第2挿脱手段とを駆動する手段と、前記エ
キサイタフィルタと前記バリヤフィルタとが光路に挿入
された後に前記シャッタを開放する信号を前記シャッタ
の駆動手段に入力する信号出力゛ 手段と、を有す
ることを特徴とする螢光露光装置。[Scope of Claim for Utility Model Registration] In a fundus camera configured to open a shutter based on an exposure signal from an exposure command means and expose a fundus image onto a film, a first device for inserting and removing an exciter filter into the illumination optical path an insertion/removal means, a second insertion/removal means for inserting and removing the barrier filter into the photographing optical path, a fluorescence photography mode designation means, and the fluorescence photography mode is designated by the means, and the exposure signal is generated. a detection means for detecting and outputting an AND signal, and driving the first insertion/removal means and the second insertion/removal means by the AND signal in order to forcibly put the exciter filter and the barrier filter into the optical path. and signal output means for inputting a signal for opening the shutter to the shutter driving means after the exciter filter and the barrier filter are inserted into the optical path. Device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7145584U JPS60182010U (en) | 1984-05-16 | 1984-05-16 | Fluorescence imaging device for fundus camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7145584U JPS60182010U (en) | 1984-05-16 | 1984-05-16 | Fluorescence imaging device for fundus camera |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60182010U true JPS60182010U (en) | 1985-12-03 |
Family
ID=30608964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7145584U Pending JPS60182010U (en) | 1984-05-16 | 1984-05-16 | Fluorescence imaging device for fundus camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60182010U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01198528A (en) * | 1988-02-03 | 1989-08-10 | Topcon Corp | Fluorescent imaging apparatus of fundus camera |
JPH0263808U (en) * | 1988-11-04 | 1990-05-14 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5722233A (en) * | 1980-07-17 | 1982-02-05 | Olympus Optical Co Ltd | Fundus camera |
JPS5937926A (en) * | 1982-08-28 | 1984-03-01 | キヤノン株式会社 | Ophthalmic camera |
-
1984
- 1984-05-16 JP JP7145584U patent/JPS60182010U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5722233A (en) * | 1980-07-17 | 1982-02-05 | Olympus Optical Co Ltd | Fundus camera |
JPS5937926A (en) * | 1982-08-28 | 1984-03-01 | キヤノン株式会社 | Ophthalmic camera |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01198528A (en) * | 1988-02-03 | 1989-08-10 | Topcon Corp | Fluorescent imaging apparatus of fundus camera |
JPH0263808U (en) * | 1988-11-04 | 1990-05-14 |
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