--- Craig Zendel <[EMAIL PROTECTED]> wrote: > Hi all, > > I had to clean the 10D sensor recently as it was very dusty, more > than ever > before. No big deal it gets dusty. > > Then I remembered, I'd been zooming during exposure with the 70-200. > It > looks like this could have sprayed the sensor with dust. > > I can't be certain but close-ups with 100M at f/16 were clean before > this. > > Just a thought. > > CraigZ
Not sure how zooming would influence dust issue. The rear element on 70-200 is fixed and do not move at all during zooming, so cannot pose "vacuum pumping" effect blowing the dust within the camera. Otherwise I miss something... regards, Alex __________________________________ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
