JPS5253436A - Focusing device for microscopes - Google Patents

Focusing device for microscopes

Info

Publication number
JPS5253436A
JPS5253436A JP12886075A JP12886075A JPS5253436A JP S5253436 A JPS5253436 A JP S5253436A JP 12886075 A JP12886075 A JP 12886075A JP 12886075 A JP12886075 A JP 12886075A JP S5253436 A JPS5253436 A JP S5253436A
Authority
JP
Japan
Prior art keywords
microscopes
focusing device
moderate
fine
curde
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.)
Granted
Application number
JP12886075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5510881B2 (enExample
Inventor
Takeshi Fujino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nikon Corp
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co Ltd
Nippon Kogaku KK
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 by Nippon Chemical Industrial Co Ltd, Nippon Kogaku KK filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP12886075A priority Critical patent/JPS5253436A/ja
Priority to DE19762648484 priority patent/DE2648484C3/de
Publication of JPS5253436A publication Critical patent/JPS5253436A/ja
Publication of JPS5510881B2 publication Critical patent/JPS5510881B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G02B21/241—Devices for focusing
    • G02B21/242—Devices for focusing with coarse and fine adjustment mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
  • Lens Barrels (AREA)
JP12886075A 1975-10-28 1975-10-28 Focusing device for microscopes Granted JPS5253436A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP12886075A JPS5253436A (en) 1975-10-28 1975-10-28 Focusing device for microscopes
DE19762648484 DE2648484C3 (de) 1975-10-28 1976-10-26 Fokussiertrieb zum Verstellen eines Objekttisches eines Mikroskops

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12886075A JPS5253436A (en) 1975-10-28 1975-10-28 Focusing device for microscopes

Publications (2)

Publication Number Publication Date
JPS5253436A true JPS5253436A (en) 1977-04-30
JPS5510881B2 JPS5510881B2 (enExample) 1980-03-19

Family

ID=14995147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12886075A Granted JPS5253436A (en) 1975-10-28 1975-10-28 Focusing device for microscopes

Country Status (2)

Country Link
JP (1) JPS5253436A (enExample)
DE (1) DE2648484C3 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215566A1 (de) * 1982-04-26 1983-10-27 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Antrieb zur scharfstellung eines mikroskopes
KR910005549B1 (ko) * 1987-10-09 1991-07-31 올림푸스 옵티칼 캄파니 리미티드 현미경의 스테이지 이송용 조미동 공용축 핸들
JPH04135612U (ja) * 1991-06-11 1992-12-17 ナシヨナル住宅産業株式会社 外壁パネル接合構造
DE19528041C1 (de) * 1995-07-31 1997-01-16 Leica Mikroskopie & Syst Fokussiertrieb für den Objekttisch eines Mikroskops

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877651A (en) * 1959-03-17 Coarse and fine movement for optical
CH526118A (de) * 1971-07-14 1972-07-31 Wild Heerbrugg Ag Schnellverstelleinrichtung an Mikroskop-Fokussiereinrichtungen
DE2344210B2 (de) * 1972-09-06 1976-11-25 Olympus Optical Co, Ltd., Tokio Grob/fein-einstellvorrichtung fuer praezisionsgeraete, insbesondere zur scharfeinstellung von mikroskopen

Also Published As

Publication number Publication date
DE2648484A1 (de) 1977-05-05
DE2648484B2 (de) 1978-05-18
DE2648484C3 (de) 1981-12-10
JPS5510881B2 (enExample) 1980-03-19

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