GB862733A - An adapter for the attachment of lens accessories - Google Patents
An adapter for the attachment of lens accessoriesInfo
- 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
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)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Structure And Mechanism Of Cameras (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.
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)
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 |
-
1959
- 1959-04-28 GB GB14420/59A patent/GB862733A/en not_active Expired
Cited By (14)
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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