WO2009083905A3 - Single lens reflex camera protector - Google Patents

Single lens reflex camera protector Download PDF

Info

Publication number
WO2009083905A3
WO2009083905A3 PCT/IB2008/055512 IB2008055512W WO2009083905A3 WO 2009083905 A3 WO2009083905 A3 WO 2009083905A3 IB 2008055512 W IB2008055512 W IB 2008055512W WO 2009083905 A3 WO2009083905 A3 WO 2009083905A3
Authority
WO
WIPO (PCT)
Prior art keywords
single lens
lens reflex
reflex camera
protector
camera
Prior art date
Application number
PCT/IB2008/055512
Other languages
French (fr)
Other versions
WO2009083905A2 (en
Inventor
Jacobus Christiaan Faure Du Toit
Original Assignee
Du Toit Jacobus Christiaan Fau
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 Du Toit Jacobus Christiaan Fau filed Critical Du Toit Jacobus Christiaan Fau
Publication of WO2009083905A2 publication Critical patent/WO2009083905A2/en
Publication of WO2009083905A3 publication Critical patent/WO2009083905A3/en

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
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lens Barrels (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Studio Devices (AREA)

Abstract

The invention discloses a protector for a single lens reflex camera which may be secured to such a camera and in use prevents the ingress of dust or other particles into the camera body. The invention also discloses corrective optical elements for such a protector which compensates for the change in focal length between the lens and sensor in the camera.
PCT/IB2008/055512 2007-12-24 2008-12-23 Single lens reflex camera protector WO2009083905A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2007/10435 2007-12-24
ZA200710435 2007-12-24

Publications (2)

Publication Number Publication Date
WO2009083905A2 WO2009083905A2 (en) 2009-07-09
WO2009083905A3 true WO2009083905A3 (en) 2009-08-27

Family

ID=40751203

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/055512 WO2009083905A2 (en) 2007-12-24 2008-12-23 Single lens reflex camera protector

Country Status (1)

Country Link
WO (1) WO2009083905A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352378B1 (en) * 1998-11-12 2002-03-05 Canon Kabushiki Kaisha Accessory, apparatus to which the accessory is connected, accessory system, and lens adapter system composed of optical apparatus and a plurality of lens adapters
JP2004287150A (en) * 2003-03-24 2004-10-14 Fuji Photo Optical Co Ltd Size conversion adapter, lens for camera and camera body using same size conversion adapter, and camera
JP2006313253A (en) * 2005-05-09 2006-11-16 Amuzu Sekkei:Kk Single-lens reflex camera of double-lens type with built-in lens
US20070047953A1 (en) * 2005-08-26 2007-03-01 Sumio Kawai Digital camera system and intermediate adapter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352378B1 (en) * 1998-11-12 2002-03-05 Canon Kabushiki Kaisha Accessory, apparatus to which the accessory is connected, accessory system, and lens adapter system composed of optical apparatus and a plurality of lens adapters
JP2004287150A (en) * 2003-03-24 2004-10-14 Fuji Photo Optical Co Ltd Size conversion adapter, lens for camera and camera body using same size conversion adapter, and camera
JP2006313253A (en) * 2005-05-09 2006-11-16 Amuzu Sekkei:Kk Single-lens reflex camera of double-lens type with built-in lens
US20070047953A1 (en) * 2005-08-26 2007-03-01 Sumio Kawai Digital camera system and intermediate adapter

Also Published As

Publication number Publication date
WO2009083905A2 (en) 2009-07-09

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