GB1413855A - Plastics housing for an optical lens systems inc typewriters - Google Patents

Plastics housing for an optical lens systems inc typewriters

Info

Publication number
GB1413855A
GB1413855A GB5119673A GB5119673A GB1413855A GB 1413855 A GB1413855 A GB 1413855A GB 5119673 A GB5119673 A GB 5119673A GB 5119673 A GB5119673 A GB 5119673A GB 1413855 A GB1413855 A GB 1413855A
Authority
GB
United Kingdom
Prior art keywords
typewriters
optical lens
plastics housing
lens systems
housing
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
Application number
GB5119673A
Other languages
English (en)
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.)
ISK Optics GmbH
Original Assignee
Isco Optische Werke GmbH
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 by Isco Optische Werke GmbH filed Critical Isco Optische Werke GmbH
Publication of GB1413855A publication Critical patent/GB1413855A/en
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
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Lenses (AREA)
GB5119673A 1972-11-10 1973-11-05 Plastics housing for an optical lens systems inc typewriters Expired GB1413855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2254954A DE2254954B2 (de) 1972-11-10 1972-11-10 Kunststoff-Fassung für optische Systeme

Publications (1)

Publication Number Publication Date
GB1413855A true GB1413855A (en) 1975-11-12

Family

ID=5861286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5119673A Expired GB1413855A (en) 1972-11-10 1973-11-05 Plastics housing for an optical lens systems inc typewriters

Country Status (5)

Country Link
US (1) US3904278A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4996725A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2254954B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2206517B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1413855A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017091B2 (ja) * 1979-07-21 1985-05-01 富士写真光機株式会社 レンズ鏡筒
JPS5633629A (en) * 1979-08-29 1981-04-04 Hoya Corp Filter for camera and its production
GB8423090D0 (en) * 1984-09-12 1984-10-17 Sherrard W D Doorcall home-eye
JPS6211817A (ja) * 1986-07-18 1987-01-20 Olympus Optical Co Ltd レンズ保持装置
JP2007212650A (ja) * 2006-02-08 2007-08-23 Ricoh Co Ltd レンズ鏡筒、レンズブロック、レンズユニット、画像読み取りユニット、及び、画像形成装置
JP2008158333A (ja) * 2006-12-25 2008-07-10 Nikon Corp 光学系保持枠及び光学機器
CN101661147B (zh) * 2008-08-29 2013-03-20 鸿富锦精密工业（深圳）有限公司 镜头模组及其应用的相机模组
WO2015157438A1 (en) 2014-04-08 2015-10-15 Access Optics, LLC A hermetic seal and a method for assembling
US10969560B2 (en) 2017-05-04 2021-04-06 Lightpath Technologies, Inc. Integrated optical assembly and manufacturing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407511A (en) * 1942-12-09 1946-09-10 American Optical Corp Projection apparatus
US3558218A (en) * 1967-12-01 1971-01-26 Polaroid Corp Three-element telephoto objective lens
DE1797051B1 (de) * 1968-08-08 1972-03-23 Balda Werke Photographische Kunststoffassungsvorrichtung fuer Objektivlinsen mit Entfernungseinstellungen fuer Kameras
US3578847A (en) * 1969-10-03 1971-05-18 Polaroid Corp Three element objective lens

Also Published As

Publication number Publication date
DE2254954A1 (de) 1974-03-28
FR2206517B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-09-17
US3904278A (en) 1975-09-09
DE2254954B2 (de) 1975-07-17
FR2206517A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-06-07
JPS4996725A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-09-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee