DE9116928U1 - Automatic focusing device - Google Patents

Automatic focusing device

Info

Publication number
DE9116928U1
DE9116928U1 DE9116928U DE9116928U DE9116928U1 DE 9116928 U1 DE9116928 U1 DE 9116928U1 DE 9116928 U DE9116928 U DE 9116928U DE 9116928 U DE9116928 U DE 9116928U DE 9116928 U1 DE9116928 U1 DE 9116928U1
Authority
DE
Germany
Prior art keywords
automatic focusing
focusing device
automatic
focusing
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
DE9116928U
Other languages
German (de)
Inventor
Yukio Uenaka
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 JP2332865A external-priority patent/JPH04199113A/en
Priority claimed from JP3103988A external-priority patent/JPH04256914A/en
Priority claimed from JP3103989A external-priority patent/JPH04256915A/en
Priority claimed from JP3103990A external-priority patent/JPH04256916A/en
Priority claimed from JP03104058A external-priority patent/JP3081013B2/en
Priority claimed from JP10406091A external-priority patent/JP3450340B2/en
Priority claimed from JP3104057A external-priority patent/JPH04258909A/en
Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority claimed from DE4139413A external-priority patent/DE4139413A1/en
Publication of DE9116928U1 publication Critical patent/DE9116928U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B7/28—Systems for automatic generation of focusing signals
    • 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
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
DE9116928U 1990-11-29 1991-11-29 Automatic focusing device Expired - Lifetime DE9116928U1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2332865A JPH04199113A (en) 1990-11-29 1990-11-29 Automatic focusing device
JP3103988A JPH04256914A (en) 1991-02-08 1991-02-08 Automatic focus adjustor
JP3103989A JPH04256915A (en) 1991-02-08 1991-02-08 Automatic focus adjustor
JP3103990A JPH04256916A (en) 1991-02-08 1991-02-08 Automatic focus adjustor
JP03104058A JP3081013B2 (en) 1991-02-13 1991-02-13 Automatic focusing device
JP10406091A JP3450340B2 (en) 1991-02-13 1991-02-13 Automatic focusing device
JP3104057A JPH04258909A (en) 1991-02-13 1991-02-13 Automatic focusing device
JP10405991 1991-02-13
DE4139413A DE4139413A1 (en) 1990-11-29 1991-11-29 AUTOMATIC FOCUSING DEVICE

Publications (1)

Publication Number Publication Date
DE9116928U1 true DE9116928U1 (en) 1994-08-25

Family

ID=27575951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9116928U Expired - Lifetime DE9116928U1 (en) 1990-11-29 1991-11-29 Automatic focusing device

Country Status (1)

Country Link
DE (1) DE9116928U1 (en)

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