Feather Duster...

Much to my dismay I have learned that one major down side to DSLR's is the risk of collecting dust on the large image sensor.  There are a number of ways to clean it but the best thing to do is avoid getting it dirty in the first place.  This tool cleans loose dust and particles from the outside of the camera and lens before changing lenses, and can aid in getting dust particles off of the image sensor as long as the dust is not "sticky".

Large black Rocket Air Blaster easily removes dust and debris from cameras, lenses and filters with a powerful blast of air. Made of environmentally-friendly rubber. Includes a one-way valve to prevent Blaster from breathing in dust and spreading it back to your equipment.

 

   

         

   

   

      

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