JPS4968429U - - Google Patents

Info

Publication number
JPS4968429U
JPS4968429U JP1972110920U JP11092072U JPS4968429U JP S4968429 U JPS4968429 U JP S4968429U JP 1972110920 U JP1972110920 U JP 1972110920U JP 11092072 U JP11092072 U JP 11092072U JP S4968429 U JPS4968429 U JP S4968429U
Authority
JP
Japan
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.)
Granted
Application number
JP1972110920U
Other versions
JPS5123339Y2 (ja
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 filed Critical
Priority to JP1972110920U priority Critical patent/JPS5123339Y2/ja
Priority to US382948A priority patent/US3877793A/en
Priority to DE19732340650 priority patent/DE2340650C3/de
Priority to GB4487873A priority patent/GB1399062A/en
Publication of JPS4968429U publication Critical patent/JPS4968429U/ja
Application granted granted Critical
Publication of JPS5123339Y2 publication Critical patent/JPS5123339Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
JP1972110920U 1972-09-26 1972-09-26 Expired JPS5123339Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1972110920U JPS5123339Y2 (ja) 1972-09-26 1972-09-26
US382948A US3877793A (en) 1972-09-26 1973-07-26 Zoom lens casing
DE19732340650 DE2340650C3 (de) 1972-09-26 1973-08-10 Einstellfassung für ein Objektiv veränderbarer Brennweite
GB4487873A GB1399062A (en) 1972-09-26 1973-09-25 Zoom lens casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972110920U JPS5123339Y2 (ja) 1972-09-26 1972-09-26

Publications (2)

Publication Number Publication Date
JPS4968429U true JPS4968429U (ja) 1974-06-14
JPS5123339Y2 JPS5123339Y2 (ja) 1976-06-15

Family

ID=14547968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972110920U Expired JPS5123339Y2 (ja) 1972-09-26 1972-09-26

Country Status (3)

Country Link
US (1) US3877793A (ja)
JP (1) JPS5123339Y2 (ja)
GB (1) GB1399062A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331043A1 (fr) * 1975-12-19 1977-06-03 Nippon Kogaku Kk Monture d'objectif a distance focale variable permettant la macrophotographie
US4171880A (en) * 1976-12-09 1979-10-23 Fuji Photo Optical Co., Ltd. Zoom lens system for cameras
WO1993001686A1 (en) * 1991-07-04 1993-01-21 Scalar Corp. Magnifying observation apparatus
US6201640B1 (en) 1997-12-15 2001-03-13 Surgical Acuity, Inc Magnification viewer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523719A (en) * 1968-03-29 1970-08-11 Frank G Back Macro objective for single lens reflex camera with focal plane shutter
US3784285A (en) * 1972-06-01 1974-01-08 Ponder & Best Zoom lens

Also Published As

Publication number Publication date
US3877793A (en) 1975-04-15
JPS5123339Y2 (ja) 1976-06-15
DE2340650A1 (de) 1974-04-04
GB1399062A (en) 1975-06-25
DE2340650B2 (de) 1977-05-26

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