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How to clean dust off of your DSLR's sensor without ruining it
-By Bob Atkins

"Your DSLR probably has dust on its sensor--a normal, but inconvenient,
fact of life when using digital cameras with interchangeable lenses.
Removing this dust from your sensor requires a delicate touch. "

http://www.adorama.com/catalog.tpl?o...article=073106

About Dr.Atkins: in his own words:
I actually have a Ph.D. in Chemistry from the University of Bristol in
the UK and I worked for about 25 years as a chemist/physicist at Yale
University in CT and Bell Laboratories in NJ.
I am available for jobs ranging from photography through technical
writing and editing to consulting in fiber optics technology. I hold 20
patents and have 50+ peer reviewed publications (mostly in optical
fiber technology and related fields), so I do have a resume!


Cheers!
http://NewCamz.blogspot.com