CA956820A - Annular field optical imaging system - Google Patents

Annular field optical imaging system

Info

Publication number
CA956820A
CA956820A CA144,448A CA144448A CA956820A CA 956820 A CA956820 A CA 956820A CA 144448 A CA144448 A CA 144448A CA 956820 A CA956820 A CA 956820A
Authority
CA
Canada
Prior art keywords
imaging system
optical imaging
field optical
annular field
annular
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
CA144,448A
Other languages
English (en)
Other versions
CA144448S (en
Inventor
Roderic M. Scott
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.)
Applied Biosystems Inc
Original Assignee
Perkin Elmer 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 Perkin Elmer Corp filed Critical Perkin Elmer Corp
Application granted granted Critical
Publication of CA956820A publication Critical patent/CA956820A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
CA144,448A 1971-06-21 1972-06-12 Annular field optical imaging system Expired CA956820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15498571A 1971-06-21 1971-06-21

Publications (1)

Publication Number Publication Date
CA956820A true CA956820A (en) 1974-10-29

Family

ID=22553658

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,448A Expired CA956820A (en) 1971-06-21 1972-06-12 Annular field optical imaging system

Country Status (6)

Country Link
JP (1) JPS5526445B1 (enrdf_load_stackoverflow)
CA (1) CA956820A (enrdf_load_stackoverflow)
DE (1) DE2229735C3 (enrdf_load_stackoverflow)
FR (1) FR2143494B1 (enrdf_load_stackoverflow)
GB (1) GB1335514A (enrdf_load_stackoverflow)
IT (1) IT956733B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5735690U (enrdf_load_stackoverflow) * 1980-08-07 1982-02-25

Also Published As

Publication number Publication date
FR2143494B1 (enrdf_load_stackoverflow) 1977-12-23
DE2229735A1 (de) 1973-01-11
GB1335514A (en) 1973-10-31
DE2229735C3 (de) 1982-02-18
DE2229735B2 (de) 1981-01-22
IT956733B (it) 1973-10-10
FR2143494A1 (enrdf_load_stackoverflow) 1973-02-02
JPS5526445B1 (enrdf_load_stackoverflow) 1980-07-14

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