DE8718130U1 - Vario lens drive system for a camera - Google Patents

Vario lens drive system for a camera

Info

Publication number
DE8718130U1
DE8718130U1 DE8718130U DE8718130U DE8718130U1 DE 8718130 U1 DE8718130 U1 DE 8718130U1 DE 8718130 U DE8718130 U DE 8718130U DE 8718130 U DE8718130 U DE 8718130U DE 8718130 U1 DE8718130 U1 DE 8718130U1
Authority
DE
Germany
Prior art keywords
camera
drive system
lens drive
vario lens
vario
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
DE8718130U
Other languages
German (de)
Inventor
Keisuke Haraguchi
Shinsuke Kohmoto
Takeo Kobayashi
Shigeru Kondoh
Hideki Ohkubo
Norio Numako
Saburo Sugawara
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
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
Priority claimed from JP61108278A external-priority patent/JPS62264034A/en
Priority claimed from JP1986143964U external-priority patent/JP2521469Y2/en
Priority claimed from JP18172386U external-priority patent/JPH064329Y2/en
Priority claimed from JP1987015853U external-priority patent/JP2528120Y2/en
Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority claimed from EP19910115780 external-priority patent/EP0473199A3/en
Publication of DE8718130U1 publication Critical patent/DE8718130U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/02—Viewfinders
    • G03B13/10—Viewfinders adjusting viewfinders field
    • G03B13/12—Viewfinders adjusting viewfinders field to compensate for change of camera lens or size of picture
    • 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
    • G02B7/102—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 controlled by a microcomputer
    • 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
    • G03B17/04—Bodies collapsible, foldable or extensible, e.g. book type
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/14—Viewfinders
    • G02B23/145—Zoom viewfinders
    • 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
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0503—Built-in units
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/002—Details of arrangement of components in or on camera body
DE8718130U 1986-05-12 1987-05-12 Vario lens drive system for a camera Expired - Lifetime DE8718130U1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP61108278A JPS62264034A (en) 1986-05-12 1986-05-12 Lens shutter type zoom lens camera
JP1986143964U JP2521469Y2 (en) 1986-09-19 1986-09-19 Zoom lens system driving device in lens shutter type zoom lens camera
JP18172386U JPH064329Y2 (en) 1986-11-26 1986-11-26 Zoom lens system drive for zoom lens camera
JP1987015853U JP2528120Y2 (en) 1987-02-05 1987-02-05 Zoom lens system driving device
EP19910115780 EP0473199A3 (en) 1986-05-12 1987-05-12 Zoom lens drive system for lens shutter type of camera

Publications (1)

Publication Number Publication Date
DE8718130U1 true DE8718130U1 (en) 1996-07-18

Family

ID=27513838

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8718130U Expired - Lifetime DE8718130U1 (en) 1986-05-12 1987-05-12 Vario lens drive system for a camera

Country Status (1)

Country Link
DE (1) DE8718130U1 (en)

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