SU656553A3 - Вариообъектив с механизмом изменени фокусного рассто ни - Google Patents

Вариообъектив с механизмом изменени фокусного рассто ни

Info

Publication number
SU656553A3
SU656553A3 SU731961328A SU1961328A SU656553A3 SU 656553 A3 SU656553 A3 SU 656553A3 SU 731961328 A SU731961328 A SU 731961328A SU 1961328 A SU1961328 A SU 1961328A SU 656553 A3 SU656553 A3 SU 656553A3
Authority
SU
USSR - Soviet Union
Prior art keywords
frame
frames
lenses
variable
drive shaft
Prior art date
Application number
SU731961328A
Other languages
English (en)
Russian (ru)
Inventor
Керперт Хайнц
Original Assignee
Джоз.Шнайдер Унд Ко. Оптише Верке Кройцнах (Фирма)
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 by Джоз.Шнайдер Унд Ко. Оптише Верке Кройцнах (Фирма) filed Critical Джоз.Шнайдер Унд Ко. Оптише Верке Кройцнах (Фирма)
Application granted granted Critical
Publication of SU656553A3 publication Critical patent/SU656553A3/ru

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
SU731961328A 1972-12-06 1973-09-19 Вариообъектив с механизмом изменени фокусного рассто ни SU656553A3 (ru)

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
SU656553A3 true SU656553A3 (ru) 1979-04-05

Family

ID=5863696

Family Applications (1)

Application Number Title Priority Date Filing Date
SU731961328A SU656553A3 (ru) 1972-12-06 1973-09-19 Вариообъектив с механизмом изменени фокусного рассто ни

Country Status (6)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644403B2 (sv) * 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
EP1549879B1 (en) * 2002-06-20 2008-05-14 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 (sv) * 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
GB1437619A (en) 1976-06-03
JPS52169339U (sv) 1977-12-22
FR2209944A1 (sv) 1974-07-05
DE2259723A1 (de) 1974-07-04
US3896466A (en) 1975-07-22
FR2209944B1 (sv) 1978-11-17
DE2259723B2 (de) 1974-10-24
JPS5330334U (sv) 1978-03-15
DD105904A5 (sv) 1974-05-12
JPS4990528A (sv) 1974-08-29

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