CA1026600A - Virtual image magnifier system filled with a refractive medium - Google Patents

Virtual image magnifier system filled with a refractive medium

Info

Publication number
CA1026600A
CA1026600A CA196,201A CA196201A CA1026600A CA 1026600 A CA1026600 A CA 1026600A CA 196201 A CA196201 A CA 196201A CA 1026600 A CA1026600 A CA 1026600A
Authority
CA
Canada
Prior art keywords
virtual image
refractive medium
system filled
image magnifier
magnifier system
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
CA196,201A
Other languages
English (en)
French (fr)
Other versions
CA196201S (en
Inventor
Helmut Weiss
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US380448A external-priority patent/US3914030A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1026600A publication Critical patent/CA1026600A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
    • G02B17/086—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors wherein the system is made of a single block of optical material, e.g. solid catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
CA196,201A 1973-07-18 1974-03-28 Virtual image magnifier system filled with a refractive medium Expired CA1026600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US380448A US3914030A (en) 1971-04-12 1973-07-18 Virtual image magnifier system filled with a refractive medium

Publications (1)

Publication Number Publication Date
CA1026600A true CA1026600A (en) 1978-02-21

Family

ID=23501201

Family Applications (1)

Application Number Title Priority Date Filing Date
CA196,201A Expired CA1026600A (en) 1973-07-18 1974-03-28 Virtual image magnifier system filled with a refractive medium

Country Status (7)

Country Link
JP (2) JPS5029049A (ja)
AU (1) AU503958B2 (ja)
CA (1) CA1026600A (ja)
CH (1) CH591092A5 (ja)
DE (1) DE2434436C3 (ja)
FR (1) FR2238165A1 (ja)
IT (1) IT1005984B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028032C2 (de) * 1980-07-24 1982-05-13 Spindler & Hoyer GmbH & Co, 3400 Göttingen Hochvergrößernde Lupe, insbesondere zur Betrachtung von Mikrofilm
DE3924932A1 (de) * 1989-07-27 1991-01-31 Sattler Hans Eberhard Vorrichtung zur betrachtung kleiner objekte, insbesondere von edelsteinen
US5224198A (en) * 1991-09-30 1993-06-29 Motorola, Inc. Waveguide virtual image display

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB675549A (en) * 1949-10-28 1952-07-09 Copeland Jacob C Improvements in magnifying viewers
US3216308A (en) * 1961-10-05 1965-11-09 Marvin J Northcutt Aircraft landing sight including collimating mangin mirror and corrector lens

Also Published As

Publication number Publication date
JPS57146113U (ja) 1982-09-14
FR2238165B1 (ja) 1978-10-27
DE2434436C3 (de) 1979-08-30
DE2434436B2 (de) 1978-12-07
AU503958B2 (en) 1979-09-27
FR2238165A1 (en) 1975-02-14
CH591092A5 (ja) 1977-09-15
DE2434436A1 (de) 1975-02-06
JPS5029049A (ja) 1975-03-24
AU7117074A (en) 1976-01-15
IT1005984B (it) 1976-09-30

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