GB1055256A - Photographic or cinematographic objectives - Google Patents

Photographic or cinematographic objectives

Info

Publication number
GB1055256A
GB1055256A GB4037763A GB4037763A GB1055256A GB 1055256 A GB1055256 A GB 1055256A GB 4037763 A GB4037763 A GB 4037763A GB 4037763 A GB4037763 A GB 4037763A GB 1055256 A GB1055256 A GB 1055256A
Authority
GB
United Kingdom
Prior art keywords
photographic
oct
objectives
objective
positive components
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
GB4037763A
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
Application filed by Individual filed Critical Individual
Publication of GB1055256A publication Critical patent/GB1055256A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)

Abstract

1,055,256. Optical objectives. K. VOCKENHUBER. Oct. 14, 1963 [Oct. 12, 1962], No. 40377/63. Heading G2J. A five-element objective having a front diaphragm has a negative lens between two positive components each of which consists of two separate lenses so arranged that their more highly curved surfaces face each other, and the two positive components have approximately equal refractive power so that the two principal points of the objective are extremely close to the plane of symmetry. Optical data are provided for two examples.
GB4037763A 1962-10-12 1963-10-14 Photographic or cinematographic objectives Expired GB1055256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT806062A AT241847B (en) 1962-10-12 1962-10-12 Photographic or cinematographic lens

Publications (1)

Publication Number Publication Date
GB1055256A true GB1055256A (en) 1967-01-18

Family

ID=3602133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4037763A Expired GB1055256A (en) 1962-10-12 1963-10-14 Photographic or cinematographic objectives

Country Status (2)

Country Link
AT (1) AT241847B (en)
GB (1) GB1055256A (en)

Also Published As

Publication number Publication date
AT241847B (en) 1965-08-10

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