GB1113643A - Three-element variable cylindrical lens system - Google Patents

Three-element variable cylindrical lens system

Info

Publication number
GB1113643A
GB1113643A GB2450366A GB2450366A GB1113643A GB 1113643 A GB1113643 A GB 1113643A GB 2450366 A GB2450366 A GB 2450366A GB 2450366 A GB2450366 A GB 2450366A GB 1113643 A GB1113643 A GB 1113643A
Authority
GB
United Kingdom
Prior art keywords
lens system
cylindrical lens
element variable
variable cylindrical
variable
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
GB2450366A
Other languages
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.)
Panavision Inc
Original Assignee
Panavision Inc
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 Panavision Inc filed Critical Panavision Inc
Publication of GB1113643A publication Critical patent/GB1113643A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/08—Anamorphotic objectives

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
GB2450366A 1965-06-01 1966-06-01 Three-element variable cylindrical lens system Expired GB1113643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46015065A 1965-06-01 1965-06-01

Publications (1)

Publication Number Publication Date
GB1113643A true GB1113643A (en) 1968-05-15

Family

ID=23827565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2450366A Expired GB1113643A (en) 1965-06-01 1966-06-01 Three-element variable cylindrical lens system

Country Status (4)

Country Link
CH (1) CH438779A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1497547A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1113643A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6607561A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
DE1497547A1 (de) 1969-07-10
CH438779A (de) 1967-06-30
NL6607561A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-12-02

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