The DustBlaster™ features a patent-pending Dust Block tip that prevents dust from being pulled inside the blower. Only ambient air is pulled inside the blower. This soft tip is gentle on optical surfaces, and has a small opening which results in a more vigorous jet of air. These features make for an ideal camera sensor cleaning tool. The DustBlaster™ includes a strap/belt clip that attaches to a camera bag strap or backpack for convenience and portability.