350d blotches

  • Hi,

    Hope somebody can help me here. I have just purchased a canon 350d and can see 'blotches' on all of my photos. They look like shadows, appear in the same places on each photo, and are only visible on very light backgrounds.

    The lens is clean, does anyone know what this might be?

    Thanks in advance

  • Re: 350d blotches
    Most likely you are seeing the results of dust particles on your CMOS sensors. This <a href=http://www.trekearth.com/read.php?f=5&t=84828&m=128871&tt=flat>link</a> offers soem of the choices.