I've been shooting with a Canon 5d Mk II now for some time and having used it in quite a number of situations, I've unfortunately got dust on the sensor. Over time I've found the best way to clean it involves Sensor Swabs, a head lamp, and a blower. I also tip the camera upside down so I am looking up into the sensor so that nothing will fall into it while cleaning it.
Just wondering what other people have done, what they use, and or if anyone has had to send their DSLR into Canon for cleaning?







