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FORUMS Community Talk, Chatter & Stuff General Photography Talk 
Thread started 03 Aug 2011 (Wednesday) 17:10
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Marks on photos

 
SMBPhotography
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Aug 03, 2011 17:10 |  #1

A co-worker brought this to me today asking what was causing the marks on his pictures. He is using a 30D with a cheaper Canon zoom lens. I have my opinion but figured there are people with more experience than me out there.

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Steve
Gripped 30D, Gripped 7D, G9, 24-70L F2.8, 100-400L F4.5-5.6, 50mm 1.8, 18-135mm 3.5-4.6, 430EXII and a whole bunch of other stuff.
I'm no Jay Beckman but I did sleep at a Holiday Inn last night.

  
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crn3371
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Aug 03, 2011 17:13 |  #2

Dust. Your friend needs to clean his sensor or at least take a rocket blower to it.




  
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philwillmedia
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Aug 03, 2011 17:20 |  #3

Yep, dust.


Regards, Phil
2019 South Australian Country Press Assoc Sports Photo of the Year - Runner Up
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Marks on photos
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