HK9376A - Lens assembly - Google Patents

Lens assembly

Info

Publication number
HK9376A
HK9376A HK9376A HK9376A HK9376A HK 9376 A HK9376 A HK 9376A HK 9376 A HK9376 A HK 9376A HK 9376 A HK9376 A HK 9376A HK 9376 A HK9376 A HK 9376A
Authority
HK
Hong Kong
Prior art keywords
lens assembly
lens
assembly
Prior art date
Application number
HK9376A
Original Assignee
Vockenhuber Karl
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 Vockenhuber Karl filed Critical Vockenhuber Karl
Publication of HK9376A publication Critical patent/HK9376A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G02B15/22—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective with movable lens means specially adapted for focusing at close distances
    • 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)
HK9376A 1972-02-25 1976-02-26 Lens assembly HK9376A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT153772A AT316891B (en) 1972-02-25 1972-02-25 Fast lens

Publications (1)

Publication Number Publication Date
HK9376A true HK9376A (en) 1976-03-05

Family

ID=3515605

Family Applications (1)

Application Number Title Priority Date Filing Date
HK9376A HK9376A (en) 1972-02-25 1976-02-26 Lens assembly

Country Status (5)

Country Link
AT (1) AT316891B (en)
DE (1) DE2305353A1 (en)
FR (1) FR2173261B3 (en)
GB (1) GB1388081A (en)
HK (1) HK9376A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832365B2 (en) * 1974-05-09 1983-07-12 キヤノン株式会社 zoom lens couch
DE29906210U1 (en) 1999-04-07 1999-07-29 Schedlinski, Jürgen, 19294 Niendorf Cleaning device for grills or the like.

Also Published As

Publication number Publication date
AT316891B (en) 1974-07-25
DE2305353A1 (en) 1973-09-06
FR2173261A1 (en) 1973-10-05
FR2173261B3 (en) 1975-03-21
GB1388081A (en) 1975-03-19

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