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- Dust_reduction_system abstract "A dust reduction system, or dust removal system, is used in several makes of digital cameras to remove dust from the image sensor. Every time lenses are changed, dust may enter the camera body and settle on the image sensor. DSLRs are particularly vulnerable to this issue, since the interior of the camera is exposed during lens changes unlike other forms of digital cameras, and the image sensor is fixed, unlike a film camera. Even the tiniest (micrometre-size) dust particles or other contaminants that settle on the face of the image sensor (individual pixels of which have dimensions on the order of ~5 micrometres) may cast shadows and thus become visible in the final image as more or less diffuse grey blobs, depending on aperture. Dust may be generated by internal moving parts or may be moved by air currents within the camera. Some systems remove or clean the sensor by vibrating at a very high frequency—between 100hertz and 50kilohertz.".
- Dust_reduction_system thumbnail Dustspot.jpg?width=300.
- Dust_reduction_system wikiPageExternalLink sensor-dust-cause-prevention-is-better-than-cure.
- Dust_reduction_system wikiPageExternalLink anti_dust.shtml.
- Dust_reduction_system wikiPageExternalLink page31.asp.
- Dust_reduction_system wikiPageID "12302784".
- Dust_reduction_system wikiPageRevisionID "567257354".
- Dust_reduction_system cleanup "January 2011".
- Dust_reduction_system confusing "January 2011".
- Dust_reduction_system hasPhotoCollection Dust_reduction_system.
- Dust_reduction_system leadTooShort "January 2011".
- Dust_reduction_system subject Category:Photography_equipment.
- Dust_reduction_system comment "A dust reduction system, or dust removal system, is used in several makes of digital cameras to remove dust from the image sensor. Every time lenses are changed, dust may enter the camera body and settle on the image sensor. DSLRs are particularly vulnerable to this issue, since the interior of the camera is exposed during lens changes unlike other forms of digital cameras, and the image sensor is fixed, unlike a film camera.".
- Dust_reduction_system label "Automatische Sensorreinigung".
- Dust_reduction_system label "Dust reduction system".
- Dust_reduction_system label "ほこり除去機構".
- Dust_reduction_system sameAs Automatische_Sensorreinigung.
- Dust_reduction_system sameAs ほこり除去機構.
- Dust_reduction_system sameAs m.02vzlw3.
- Dust_reduction_system sameAs Q787300.
- Dust_reduction_system sameAs Q787300.
- Dust_reduction_system wasDerivedFrom Dust_reduction_system?oldid=567257354.
- Dust_reduction_system depiction Dustspot.jpg.
- Dust_reduction_system isPrimaryTopicOf Dust_reduction_system.
