Re: Dust on Digital Sensors

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




Canon and Nikon admit to there being dust in their bodies straight out of the factory. The only parts apparently made in a dust free environment are the lenses as dust will really flock up an autofocus gearing.


Jan

On Sep 24, 2012, at 1:43 PM, Emily L. Ferguson wrote:

I've seen dust on images from p&s digis.  Too many moving parts to absolutely keep the dust out.

For a couple years I could afford two identical bodies and lenses dedicated to them.  They were pre dust-removal in the bodies so, even without ever changing the lenses, the sensors needed cleaning at least once a month when I was shooting every day.

Then I bought a 7D and the entire problem vanished.

But my supposedly well gasketted 7D, advertised as protected against moisture and grit by professional quality seals, has died due to salt water moisture in only 15 months.  $1300 down the drain.

I bought a 60D to replace it.  No gaskets but half the price and it still has dust removal.
--
Emily L. Ferguson
mailto:elf@xxxxxxxxxxxxxxxxxx
508-563-6822
New England landscapes, wooden boats and races
http://www.landsedgephoto.com
HOT OFF THE PRESS! SAILING SEPIA IMAGES VOL II:
http://www.lulu.com/spotlight/elfpix
Check out my Spring daily photograph project at:
http://tinyurl.com/3a6m7g6
And Summer:
http://tinyurl.com/22juo5s
Autumn now complete here:
http://tinyurl.com/26pdgz9
Winter concluded here:
http://tinyurl.com/2co5wkg




[Index of Archives] [Share Photos] [Epson Inkjet] [Scanner List] [Gimp Users] [Gimp for Windows]

  Powered by Linux