Save money and time by investing into the Maven Electrostatic Sensor Brush Designed by Michael, this electro-static Sensor cleaning brush exploits the principles of physics to make dry sensor cleaning a snap.
As demonstrated on his Crash Course Series, and combined with a Carson Sensor loupe, the nylon bristles can be charged by rubbing with a clean, dry cloth, and then used to swipe the sensor clean, while holding the camera upside down. Attracted particles stick to the brush, non-attracted particles fall out of the sensor. According to Michael, this resolves 85% of most sensor dust issues.
A must have for any photographer!