DD105904A5 - - Google Patents

Info

Publication number
DD105904A5
DD105904A5 DD173074A DD17307473A DD105904A5 DD 105904 A5 DD105904 A5 DD 105904A5 DD 173074 A DD173074 A DD 173074A DD 17307473 A DD17307473 A DD 17307473A DD 105904 A5 DD105904 A5 DD 105904A5
Authority
DD
German Democratic Republic
Application number
DD173074A
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 DE19722259723 external-priority patent/DE2259723C3/de
Application filed filed Critical
Publication of DD105904A5 publication Critical patent/DD105904A5/xx

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
    • G02B7/08—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
    • 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
DD173074A 1972-12-06 1973-08-24 DD105904A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722259723 DE2259723C3 (de) 1972-12-06 Verstelleinrichtung für Varioobjektive mit extrem großem Brennweite nberelch

Publications (1)

Publication Number Publication Date
DD105904A5 true DD105904A5 (xx) 1974-05-12

Family

ID=5863696

Family Applications (1)

Application Number Title Priority Date Filing Date
DD173074A DD105904A5 (xx) 1972-12-06 1973-08-24

Country Status (6)

Country Link
US (1) US3896466A (xx)
JP (3) JPS4990528A (xx)
DD (1) DD105904A5 (xx)
FR (1) FR2209944B1 (xx)
GB (1) GB1437619A (xx)
SU (1) SU656553A3 (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644403B2 (xx) * 1973-03-23 1981-10-19
AT329375B (de) * 1974-05-07 1976-05-10 Eumig Kamera
US4149775A (en) * 1977-08-03 1979-04-17 Blake Daniel H Zoom lens apparatus with adjustable aperture
US4235540A (en) * 1978-05-10 1980-11-25 Tokyo Kogaku Kikai Kabushiki Kaisha Eye fundus camera having variable power photographing optical system
US4634250A (en) * 1984-06-05 1987-01-06 Olympus Optical Company, Ltd. Zoom lens barrel
GB2210704B (en) * 1987-10-02 1991-11-06 Olympus Optical Co Zoom mechanism for zoom lenses
US5764410A (en) * 1996-06-05 1998-06-09 Hakko Co., Ltd. Telescope including an interposition gear for zoom operation
JP2001241892A (ja) 2000-02-25 2001-09-07 Hakko Shoji:Kk 照準望遠鏡
US7261438B2 (en) * 2002-06-20 2007-08-28 Eveready Battery Company, Inc. Lighting device with adjustable spotlight beam
JP4992435B2 (ja) * 2007-01-19 2012-08-08 株式会社ニコン レンズ鏡筒

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1950166A (en) * 1931-09-14 1934-03-06 Otto B Durholz Variable focus lens unit
US2924146A (en) * 1958-05-14 1960-02-09 Frank G Back Remote control varifocal lens
US3221628A (en) * 1961-12-22 1965-12-07 Schneider Co Optische Werke Depth-of-field indicator for varifocal objective
JPS402871Y1 (xx) * 1964-09-24 1965-01-27
DE1273975B (de) * 1966-07-16 1968-07-25 Schneider Co Optische Werke Einrichtung an photographischen oder kinematographischen Objektiven
GB1203057A (en) * 1967-08-07 1970-08-26 Rank Organisation Ltd Improvements relating to camera systems
US3610733A (en) * 1970-08-31 1971-10-05 Frank G Back Varifocal lens system and actuating mechanism

Also Published As

Publication number Publication date
DE2259723A1 (de) 1974-07-04
GB1437619A (en) 1976-06-03
FR2209944B1 (xx) 1978-11-17
DE2259723B2 (de) 1974-10-24
JPS52169339U (xx) 1977-12-22
JPS5330334U (xx) 1978-03-15
FR2209944A1 (xx) 1974-07-05
SU656553A3 (ru) 1979-04-05
JPS4990528A (xx) 1974-08-29
US3896466A (en) 1975-07-22

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