DE7213618U - Zeichnungsvergleichseinrichtung fuer messmikroskope - Google Patents

Zeichnungsvergleichseinrichtung fuer messmikroskope

Info

Publication number
DE7213618U
DE7213618U DE19727213618 DE7213618U DE7213618U DE 7213618 U DE7213618 U DE 7213618U DE 19727213618 DE19727213618 DE 19727213618 DE 7213618 U DE7213618 U DE 7213618U DE 7213618 U DE7213618 U DE 7213618U
Authority
DE
Germany
Prior art keywords
image
comparison device
divider
mirror
lens
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.)
Expired
Application number
DE19727213618
Other languages
German (de)
English (en)
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.)
Ernst Leitz Wetzlar GmbH
Original Assignee
Ernst Leitz Wetzlar GmbH
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 Ernst Leitz Wetzlar GmbH filed Critical Ernst Leitz Wetzlar GmbH
Priority to DE19727213618 priority Critical patent/DE7213618U/de
Publication of DE7213618U publication Critical patent/DE7213618U/de
Priority to JP1934773A priority patent/JPS4917753A/ja
Priority to CH364973A priority patent/CH552819A/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/0016—Technical microscopes, e.g. for inspection or measuring in industrial production processes

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Microscoopes, Condenser (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
DE19727213618 1972-04-12 1972-04-12 Zeichnungsvergleichseinrichtung fuer messmikroskope Expired DE7213618U (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19727213618 DE7213618U (de) 1972-04-12 1972-04-12 Zeichnungsvergleichseinrichtung fuer messmikroskope
JP1934773A JPS4917753A (OSRAM) 1972-04-12 1973-02-19
CH364973A CH552819A (de) 1972-04-12 1973-03-13 Zeichnungsvergleichseinrichtung fuer messmikroskope.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19727213618 DE7213618U (de) 1972-04-12 1972-04-12 Zeichnungsvergleichseinrichtung fuer messmikroskope

Publications (1)

Publication Number Publication Date
DE7213618U true DE7213618U (de) 1972-09-14

Family

ID=6629565

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19727213618 Expired DE7213618U (de) 1972-04-12 1972-04-12 Zeichnungsvergleichseinrichtung fuer messmikroskope

Country Status (3)

Country Link
JP (1) JPS4917753A (OSRAM)
CH (1) CH552819A (OSRAM)
DE (1) DE7213618U (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123948U (OSRAM) * 1977-03-10 1978-10-02
GB1538969A (en) * 1977-03-31 1979-01-24 Standard Telephones Cables Ltd Electro optic switch
JPS53144353A (en) * 1977-05-23 1978-12-15 Nippon Telegr & Teleph Corp <Ntt> Optical path switch
JPS5466157A (en) * 1977-11-07 1979-05-28 Nippon Telegr & Teleph Corp <Ntt> Photo switching and branching circuit
JPS5573151A (en) * 1978-11-27 1980-06-02 Nippon Telegr & Teleph Corp <Ntt> Time-division optical transmission system
JPS6051822A (ja) * 1983-08-31 1985-03-23 Yokogawa Hokushin Electric Corp 光制御素子
JPS60149030A (ja) * 1983-12-21 1985-08-06 Nec Corp 光スイツチ

Also Published As

Publication number Publication date
JPS4917753A (OSRAM) 1974-02-16
CH552819A (de) 1974-08-15

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