JPH032314U - - Google Patents

Info

Publication number
JPH032314U
JPH032314U JP6168389U JP6168389U JPH032314U JP H032314 U JPH032314 U JP H032314U JP 6168389 U JP6168389 U JP 6168389U JP 6168389 U JP6168389 U JP 6168389U JP H032314 U JPH032314 U JP H032314U
Authority
JP
Japan
Prior art keywords
light source
light
prism
objective lens
amount
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
JP6168389U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP6168389U priority Critical patent/JPH032314U/ja
Publication of JPH032314U publication Critical patent/JPH032314U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一実施例による水中顕微鏡
テレビの光源装置を示す断面側面図である。 ２……テレビカメラ、３……対物レンズ、４…
…光源であるパイロツトランプ、１０……プリズ
ム、１３，１４……光フアイバーケーブル、１１
……中間プリズム、１８及び２０……発光側光量
検出手段である発光側ビームスプリツタ及びフオ
トセル、１９及び２１……受光側光量検出手段で
ある受光側ビームスプリツタ及びフオトセル、２
２……電源補正手段である電源補正回路。なお、
図中、同一符号は同一、又は相当部分を示す。 FIG. 1 is a sectional side view showing a light source device for an underwater microscope television according to an embodiment of this invention. 2...TV camera, 3...Objective lens, 4...
...Pilot lamp as a light source, 10... Prism, 13, 14... Optical fiber cable, 11
...Intermediate prism, 18 and 20...Emission side beam splitter and photocell, which are light emission side light amount detection means, 19 and 21...Light receiving side beam splitter and photocell, which are light reception side light amount detection means, 2
2... A power supply correction circuit which is a power supply correction means. In addition,
In the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】 (1) カメラと、そのカメラの対物レンズの正面
に対向されたプリズムと、光源と、上記光源から
の光を上記プリズムに誘導する光フアイバーケー
ブルとを具備し、上記プリズムから上記対物レン
ズの正面に光を照射するように構成した顕微鏡光
源装置。 (2) 上記光源から上記光フアイバーケーブルに
照射される発光側光量と、上記プリズムから上記
対物レンズに照射される受光側光量との差を検出
して、上記光源の光量を補正する手段を具備させ
たことを特徴とする請求項１記載の顕微鏡光源装
置。[Claims for Utility Model Registration] (1) A camera, a prism facing in front of an objective lens of the camera, a light source, and an optical fiber cable that guides light from the light source to the prism, A microscope light source device configured to irradiate light from the prism to the front of the objective lens. (2) Comprising means for correcting the light amount of the light source by detecting a difference between the amount of light emitted from the light source to the optical fiber cable and the amount of light emitted from the prism to the objective lens. The microscope light source device according to claim 1, characterized in that:
JP6168389U 1989-05-26 1989-05-26 Pending JPH032314U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6168389U JPH032314U (en) 1989-05-26 1989-05-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6168389U JPH032314U (en) 1989-05-26 1989-05-26

Publications (1)

Publication Number Publication Date
JPH032314U true JPH032314U (en) 1991-01-10

Family

ID=31590150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6168389U Pending JPH032314U (en) 1989-05-26 1989-05-26

Country Status (1)

Country Link
JP (1) JPH032314U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS431114Y1 (en) * 1964-06-09 1968-01-19
JPS5471652A (en) * 1977-11-18 1979-06-08 Olympus Optical Co Ltd Automatic dimmer for microscope light source

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS431114Y1 (en) * 1964-06-09 1968-01-19
JPS5471652A (en) * 1977-11-18 1979-06-08 Olympus Optical Co Ltd Automatic dimmer for microscope light source

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