GB862733A - An adapter for the attachment of lens accessories - Google Patents

An adapter for the attachment of lens accessories

Info

Publication number
GB862733A
GB862733A GB14420/59A GB1442059A GB862733A GB 862733 A GB862733 A GB 862733A GB 14420/59 A GB14420/59 A GB 14420/59A GB 1442059 A GB1442059 A GB 1442059A GB 862733 A GB862733 A GB 862733A
Authority
GB
United Kingdom
Prior art keywords
attachment
lens
adapter
adaptor
attached
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
GB14420/59A
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.)
MARGARETE CAMILLA SCHNEIDER
Original Assignee
MARGARETE CAMILLA SCHNEIDER
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 MARGARETE CAMILLA SCHNEIDER filed Critical MARGARETE CAMILLA SCHNEIDER
Publication of GB862733A publication Critical patent/GB862733A/en
Expired 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

862,733. Lens accessories. SCHNEIDER, M. C. April 28, 1959 [May 2, 1958], No. 14420/59. Class 98(1) An adaptor for attachment to an objective comprises magnetic material so that a lens accessory also comprising magnetic material may be attached to it by magnetism. In Fig. 1 an objective a is screw threaded so that an adaptor b may be attached to it. The adaptor has one or more magnets c embedded in it so that a filter d having magnetic parts e may be fixed thereon. If magnets were placed on the other side of the filter d other lens accessories could be attached to it by magnetism.
GB14420/59A 1958-05-02 1959-04-28 An adapter for the attachment of lens accessories Expired GB862733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE862733X 1958-05-02

Publications (1)

Publication Number Publication Date
GB862733A true GB862733A (en) 1961-03-15

Family

ID=6799173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14420/59A Expired GB862733A (en) 1958-05-02 1959-04-28 An adapter for the attachment of lens accessories

Country Status (1)

Country Link
GB (1) GB862733A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334220A (en) * 1963-05-13 1967-08-01 Patrick T Komiske Magnetically attached fog light filter for vehicle headlights
US5371663A (en) * 1993-05-21 1994-12-06 Chuang; Tsung-Jen Stage spotlight color medium structure
EP0923697A1 (en) * 1996-09-03 1999-06-23 Invertec Pty. Ltd. Light filter for dental use
GB2448508A (en) * 2007-04-18 2008-10-22 David Richard Amphlett Attaching accessories to lighting fixtures using magnets
WO2008148362A3 (en) * 2007-06-06 2009-03-26 Robe Show Lighting S R O Equipment for exchange of optic-effect elements
ITMI20082234A1 (en) * 2008-12-16 2010-06-17 Clay Paky Spa PROJECTOR FOR STAGE AND HEADLAMP GROUP INCLUDING THE HEADLAMP FOR STAGE
WO2012038726A1 (en) * 2010-09-20 2012-03-29 Lastolite Limited Light modification apparatus
CN106051622A (en) * 2016-04-25 2016-10-26 惠州市西顿工业发展有限公司 Small-angle lens and lamp
CN107219603A (en) * 2017-05-31 2017-09-29 辉映摄影器材有限公司 A kind of filter assembling structure

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334220A (en) * 1963-05-13 1967-08-01 Patrick T Komiske Magnetically attached fog light filter for vehicle headlights
US5371663A (en) * 1993-05-21 1994-12-06 Chuang; Tsung-Jen Stage spotlight color medium structure
EP0923697A1 (en) * 1996-09-03 1999-06-23 Invertec Pty. Ltd. Light filter for dental use
EP0923697A4 (en) * 1996-09-03 2001-01-03 Invertec Pty Ltd Light filter for dental use
GB2448508B (en) * 2007-04-18 2012-07-25 Gekko Technology Ltd Method for attaching accessories to a lighting fixture.
GB2448508A (en) * 2007-04-18 2008-10-22 David Richard Amphlett Attaching accessories to lighting fixtures using magnets
WO2008148362A3 (en) * 2007-06-06 2009-03-26 Robe Show Lighting S R O Equipment for exchange of optic-effect elements
ITMI20082234A1 (en) * 2008-12-16 2010-06-17 Clay Paky Spa PROJECTOR FOR STAGE AND HEADLAMP GROUP INCLUDING THE HEADLAMP FOR STAGE
US8616731B2 (en) 2008-12-16 2013-12-31 Clay Paky S.P.A. Stage light fixture and light fixture assembly comprising said stage light fixture
WO2012038726A1 (en) * 2010-09-20 2012-03-29 Lastolite Limited Light modification apparatus
CN106051622A (en) * 2016-04-25 2016-10-26 惠州市西顿工业发展有限公司 Small-angle lens and lamp
CN107219603A (en) * 2017-05-31 2017-09-29 辉映摄影器材有限公司 A kind of filter assembling structure
GB2564752A (en) * 2017-05-31 2019-01-23 H&Y Digital Company Ltd Filter assembly structure
GB2564752B (en) * 2017-05-31 2019-12-25 H&Y Digital Company Ltd Filter assembly structure

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