I'm the owner of a new Canon 550D with a Canon 18-135mm IS lens.
While looking into the lens, I noticed what I think are two tiny dust particles (I would say smaller than 1mm) behind the first glass of the lens, that can be seen from the front and from the back, but I'm not sure if this can be noticed in the pictures. Given that I've paid some considerable money for this lens, is this something normal I can expect a new lens to have?
Apart from that (I think it might be unrelated) I also see two dots in the view finder. They are not related to this dust and, at least, I'm sure they are not visible in any pictures, but is this also something I can expect?