FR2307280A1 - Ensemble de mise au point de precision - Google Patents

Ensemble de mise au point de precision

Info

Publication number
FR2307280A1
FR2307280A1 FR7510861A FR7510861A FR2307280A1 FR 2307280 A1 FR2307280 A1 FR 2307280A1 FR 7510861 A FR7510861 A FR 7510861A FR 7510861 A FR7510861 A FR 7510861A FR 2307280 A1 FR2307280 A1 FR 2307280A1
Authority
FR
France
Prior art keywords
voltage source
adjustment device
optical instrument
precision adjustment
translational motion
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
FR7510861A
Other languages
English (en)
French (fr)
Other versions
FR2307280B1 (Direct
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.)
Geometric Data Corp
Original Assignee
Geometric Data Corp
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 Geometric Data Corp filed Critical Geometric Data Corp
Priority to FR7510861A priority Critical patent/FR2307280A1/fr
Publication of FR2307280A1 publication Critical patent/FR2307280A1/fr
Application granted granted Critical
Publication of FR2307280B1 publication Critical patent/FR2307280B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
FR7510861A 1975-04-08 1975-04-08 Ensemble de mise au point de precision Granted FR2307280A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7510861A FR2307280A1 (fr) 1975-04-08 1975-04-08 Ensemble de mise au point de precision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7510861A FR2307280A1 (fr) 1975-04-08 1975-04-08 Ensemble de mise au point de precision

Publications (2)

Publication Number Publication Date
FR2307280A1 true FR2307280A1 (fr) 1976-11-05
FR2307280B1 FR2307280B1 (Direct) 1977-11-18

Family

ID=9153625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7510861A Granted FR2307280A1 (fr) 1975-04-08 1975-04-08 Ensemble de mise au point de precision

Country Status (1)

Country Link
FR (1) FR2307280A1 (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619932A1 (fr) * 1987-08-25 1989-03-03 Suisse Electronique Microtech Dispositif de reglage fin d'une unite par rapport a un systeme de reference et utilisation de ce dispositif

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2325238A (en) * 1941-04-17 1943-07-27 Bausch & Lomb Microscope

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2325238A (en) * 1941-04-17 1943-07-27 Bausch & Lomb Microscope

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619932A1 (fr) * 1987-08-25 1989-03-03 Suisse Electronique Microtech Dispositif de reglage fin d'une unite par rapport a un systeme de reference et utilisation de ce dispositif
EP0307354A1 (fr) * 1987-08-25 1989-03-15 Centre Suisse D'electronique Et De Microtechnique S.A. Dispositif de réglage fin d'une unité par rapport à un système de référence et utilisation de ce dispositif

Also Published As

Publication number Publication date
FR2307280B1 (Direct) 1977-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse