DE9320186U1 - Zoom-Linsenanordnung für eine Kamera - Google Patents

Zoom-Linsenanordnung für eine Kamera

Info

Publication number
DE9320186U1
DE9320186U1 DE9320186U DE9320186U DE9320186U1 DE 9320186 U1 DE9320186 U1 DE 9320186U1 DE 9320186 U DE9320186 U DE 9320186U DE 9320186 U DE9320186 U DE 9320186U DE 9320186 U1 DE9320186 U1 DE 9320186U1
Authority
DE
Germany
Prior art keywords
camera
zoom lens
lens arrangement
arrangement
zoom
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 - Lifetime
Application number
DE9320186U
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.)
Industrial Technology Research Institute ITRI
Original Assignee
Industrial Technology Research Institute ITRI
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 Industrial Technology Research Institute ITRI filed Critical Industrial Technology Research Institute ITRI
Priority to DE9320186U priority Critical patent/DE9320186U1/de
Publication of DE9320186U1 publication Critical patent/DE9320186U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G02B15/142—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 having two groups only
    • 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
    • G02B15/142—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 having two groups only
    • G02B15/1421—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 having two groups only the first group being positive

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
DE9320186U 1993-12-30 1993-12-30 Zoom-Linsenanordnung für eine Kamera Expired - Lifetime DE9320186U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9320186U DE9320186U1 (de) 1993-12-30 1993-12-30 Zoom-Linsenanordnung für eine Kamera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9320186U DE9320186U1 (de) 1993-12-30 1993-12-30 Zoom-Linsenanordnung für eine Kamera

Publications (1)

Publication Number Publication Date
DE9320186U1 true DE9320186U1 (de) 1994-04-21

Family

ID=6902715

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9320186U Expired - Lifetime DE9320186U1 (de) 1993-12-30 1993-12-30 Zoom-Linsenanordnung für eine Kamera

Country Status (1)

Country Link
DE (1) DE9320186U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0629546A1 (de) 1993-05-25 1994-12-21 J. Kallimopoulos Im eine Düse eingeschlossene Schraube für ein Schiff

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0629546A1 (de) 1993-05-25 1994-12-21 J. Kallimopoulos Im eine Düse eingeschlossene Schraube für ein Schiff

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