will needs paying for servicing Canon camera while under warranty?

[mongoose]

Eg, such as if there's dust on the lens, and the camera is under warranty, can bring it back to Canon and ask them to serviced it w/o paying? anybody tried theirs? Thank you.

 

[blurblock]

Eg, such as if there's dust on the lens, and the camera is under warranty, can bring it back to Canon and ask them to serviced it w/o paying? anybody tried theirs? Thank you.

They do not warrant for dust cleaning. If got dust you still pay.