GB2359899B - Optical element protection device - Google Patents

Optical element protection device

Info

Publication number
GB2359899B
GB2359899B GB0004637A GB0004637A GB2359899B GB 2359899 B GB2359899 B GB 2359899B GB 0004637 A GB0004637 A GB 0004637A GB 0004637 A GB0004637 A GB 0004637A GB 2359899 B GB2359899 B GB 2359899B
Authority
GB
United Kingdom
Prior art keywords
optical element
protection device
element protection
optical
protection
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 - Fee Related
Application number
GB0004637A
Other versions
GB2359899A (en
GB0004637D0 (en
Inventor
Steve Barnett
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.)
Individual
Original Assignee
Individual
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 GB9904737A external-priority patent/GB2332756A/en
Application filed by Individual filed Critical Individual
Priority to GB0004637A priority Critical patent/GB2359899B/en
Publication of GB0004637D0 publication Critical patent/GB0004637D0/en
Publication of GB2359899A publication Critical patent/GB2359899A/en
Application granted granted Critical
Publication of GB2359899B publication Critical patent/GB2359899B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • 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
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes
    • 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
    • G03B17/56—Accessories

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Studio Devices (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
GB0004637A 1999-03-02 2000-02-29 Optical element protection device Expired - Fee Related GB2359899B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0004637A GB2359899B (en) 1999-03-02 2000-02-29 Optical element protection device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9904737A GB2332756A (en) 1999-03-02 1999-03-02 Water repelling lens attachment with glass disk
GB0004637A GB2359899B (en) 1999-03-02 2000-02-29 Optical element protection device

Publications (3)

Publication Number Publication Date
GB0004637D0 GB0004637D0 (en) 2000-04-19
GB2359899A GB2359899A (en) 2001-09-05
GB2359899B true GB2359899B (en) 2002-01-30

Family

ID=26243746

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0004637A Expired - Fee Related GB2359899B (en) 1999-03-02 2000-02-29 Optical element protection device

Country Status (1)

Country Link
GB (1) GB2359899B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003295281A (en) * 2002-04-03 2003-10-15 Canon Inc Image pickup device, action processing method, program and storage medium
JP5639761B2 (en) * 2006-09-08 2014-12-10 イボ アンブロジック Lens adapter device, specifically lens protection device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879742A (en) * 1973-10-15 1975-04-22 Triple S Dev Co Inc Weather-proof enclosure for video camera or the like having centrifugal action window cleaner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879742A (en) * 1973-10-15 1975-04-22 Triple S Dev Co Inc Weather-proof enclosure for video camera or the like having centrifugal action window cleaner

Also Published As

Publication number Publication date
GB2359899A (en) 2001-09-05
GB0004637D0 (en) 2000-04-19

Similar Documents

Publication Publication Date Title
IL145057A0 (en) Optical device
SG85174A1 (en) Optical device
DE59904078D1 (en) Überrroll protection device
GB9903880D0 (en) Optical device
GB2357461B (en) Fixing device
EP1172682A4 (en) Optical device
EP1319973A4 (en) Optical device
GB9916642D0 (en) Optical devices
GB2353635B (en) Optical device
GB2342440B (en) Optical device
HK1050395A1 (en) Eyeglass device
GB2359899B (en) Optical element protection device
GB9805943D0 (en) Optical device
GB9900680D0 (en) Protection device
GB9811206D0 (en) Optical device
GB0015345D0 (en) Optical device
GB0014920D0 (en) Protective device
GB0019238D0 (en) Optical device
DE60004765D1 (en) PROTECTION DEVICE
GB9908491D0 (en) Fixing device
TW472906U (en) Fixing device
GB2356425B (en) Fixing device
GB9901308D0 (en) Optical device
GB9904232D0 (en) Optical device
GB9920456D0 (en) Optical device

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060228