Dust is a problem with all digital single-lens reflex cameras. It can enter the camera whenever you change the lens. This dust often finds its way to the glass filter that covers the digital sensor.
Surprisingly, research has shown that one of the main causes of dust is the camera itself. This explains why photographers who rarely change lenses still suffer dust problems.
Whatever precautions you take, one day the sensor will need cleaning. Our customer can send the cameras to us for sensor cleaning service with a small charges.
We also accept outstation customer send in service, 2 way postage will be bare by customer. For more details, please email to firstname.lastname@example.org / Contact: 017-2216188