JPS6196906U - - Google Patents

Info

Publication number
JPS6196906U
JPS6196906U JP18208284U JP18208284U JPS6196906U JP S6196906 U JPS6196906 U JP S6196906U JP 18208284 U JP18208284 U JP 18208284U JP 18208284 U JP18208284 U JP 18208284U JP S6196906 U JPS6196906 U JP S6196906U
Authority
JP
Japan
Prior art keywords
optical system
light
illumination
adjustment mechanism
sensor
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
JP18208284U
Other languages
English (en)
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 JP18208284U priority Critical patent/JPS6196906U/ja
Publication of JPS6196906U publication Critical patent/JPS6196906U/ja
Pending legal-status Critical Current

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Landscapes

  • Microscoopes, Condenser (AREA)

Description

【図面の簡単な説明】
第１図は、本考案に係る手術顕微鏡の一例を示
す説明図、第２図は光量調整機構の一実施例を示
す説明図である。 １…観察光学系、２…照明光学系、３…接眼レ
ンズ、４…光学レンズ、５…対物レンズ、６…照
明光源、７…コンデンサ、８…プリズム、９…反
射鏡、１０…調節レンズ、１１…筐体、１２…セ
ンサ、１３…光量調整機構、１４…センサ、１５
…焦点調整機構、２３…差動アンプ、２５…反転
アンプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 照明光学系と観察光学系とを有してなる手術顕
    微鏡において、対物レンズの近傍に対象面を照射
    する照明先の光量を検知するセンサを設置し該セ
    ンサの入力信号を予め設定された基準光量に基づ
    く信号と比較してその偏差信号に対応して視野照
    明光の光量を自動的に増減する光量調整機構を照
    明光学系に設けるとともに、顕微鏡の静止位置か
    ら対象面までの距離に応じて光学レンズを移動せ
    しめて対象面に対する焦点合わせを自動的に形成
    する焦点調整機構を観察光学系に設けてなること
    を特徴とする手術顕微鏡。
JP18208284U 1984-11-30 1984-11-30 Pending JPS6196906U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18208284U JPS6196906U (ja) 1984-11-30 1984-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18208284U JPS6196906U (ja) 1984-11-30 1984-11-30

Publications (1)

Publication Number Publication Date
JPS6196906U true JPS6196906U (ja) 1986-06-21

Family

ID=30739618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18208284U Pending JPS6196906U (ja) 1984-11-30 1984-11-30

Country Status (1)

Country Link
JP (1) JPS6196906U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56102814A (en) * 1980-01-18 1981-08-17 Fuji Electric Co Ltd Automatic focusing device for microscope

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56102814A (en) * 1980-01-18 1981-08-17 Fuji Electric Co Ltd Automatic focusing device for microscope

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