A 100% Clean Sensor!!The biggest hassle for photographers using digital SLRs is dust and crud on the sensor. Dust has always been a problem for photographers, dating back to the Daguerreotype of 150 years ago. But with dust on sensors photographers have an additional problem. Cleaning them is almost universally warned against by camera makers. If you do so, and manage to scratch or otherwise damage the cover glass over the sensor, you are responsible for the cost of repairs. And even though the cover glass (which all sensors have) isn't the sensor itself, in almost all cases it is bonded to the sensor, and thus scratches on its surface likely means an expensive replacement of the entire sensor module.

The solution that manufacturers offer is that you can send your camera in to be cleaned. This is pathetic advice for two reasons. When working in dusty and dirty conditions, and changing lenses often, sensors need to be cleaned every day. Even under less arduous conditions, it's ...